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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `Fold` trait in crate `syn`."><meta name="keywords" content="rust, rustlang, rust-lang, Fold"><title>syn::fold::Fold - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><a href='../../syn/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a><p class='location'>Trait Fold</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.fold_abi">fold_abi</a><a href="#method.fold_angle_bracketed_generic_arguments">fold_angle_bracketed_generic_arguments</a><a href="#method.fold_arm">fold_arm</a><a href="#method.fold_attr_style">fold_attr_style</a><a href="#method.fold_attribute">fold_attribute</a><a href="#method.fold_bare_fn_arg">fold_bare_fn_arg</a><a href="#method.fold_bin_op">fold_bin_op</a><a href="#method.fold_binding">fold_binding</a><a href="#method.fold_block">fold_block</a><a href="#method.fold_bound_lifetimes">fold_bound_lifetimes</a><a href="#method.fold_const_param">fold_const_param</a><a href="#method.fold_constraint">fold_constraint</a><a href="#method.fold_data">fold_data</a><a href="#method.fold_data_enum">fold_data_enum</a><a href="#method.fold_data_struct">fold_data_struct</a><a href="#method.fold_data_union">fold_data_union</a><a href="#method.fold_derive_input">fold_derive_input</a><a href="#method.fold_expr">fold_expr</a><a href="#method.fold_expr_array">fold_expr_array</a><a href="#method.fold_expr_assign">fold_expr_assign</a><a href="#method.fold_expr_assign_op">fold_expr_assign_op</a><a href="#method.fold_expr_async">fold_expr_async</a><a href="#method.fold_expr_await">fold_expr_await</a><a href="#method.fold_expr_binary">fold_expr_binary</a><a href="#method.fold_expr_block">fold_expr_block</a><a href="#method.fold_expr_box">fold_expr_box</a><a href="#method.fold_expr_break">fold_expr_break</a><a href="#method.fold_expr_call">fold_expr_call</a><a href="#method.fold_expr_cast">fold_expr_cast</a><a href="#method.fold_expr_closure">fold_expr_closure</a><a href="#method.fold_expr_continue">fold_expr_continue</a><a href="#method.fold_expr_field">fold_expr_field</a><a href="#method.fold_expr_for_loop">fold_expr_for_loop</a><a href="#method.fold_expr_group">fold_expr_group</a><a href="#method.fold_expr_if">fold_expr_if</a><a href="#method.fold_expr_index">fold_expr_index</a><a href="#method.fold_expr_let">fold_expr_let</a><a href="#method.fold_expr_lit">fold_expr_lit</a><a href="#method.fold_expr_loop">fold_expr_loop</a><a href="#method.fold_expr_macro">fold_expr_macro</a><a href="#method.fold_expr_match">fold_expr_match</a><a href="#method.fold_expr_method_call">fold_expr_method_call</a><a href="#method.fold_expr_paren">fold_expr_paren</a><a href="#method.fold_expr_path">fold_expr_path</a><a href="#method.fold_expr_range">fold_expr_range</a><a href="#method.fold_expr_reference">fold_expr_reference</a><a href="#method.fold_expr_repeat">fold_expr_repeat</a><a href="#method.fold_expr_return">fold_expr_return</a><a href="#method.fold_expr_struct">fold_expr_struct</a><a href="#method.fold_expr_try">fold_expr_try</a><a href="#method.fold_expr_try_block">fold_expr_try_block</a><a href="#method.fold_expr_tuple">fold_expr_tuple</a><a href="#method.fold_expr_type">fold_expr_type</a><a href="#method.fold_expr_unary">fold_expr_unary</a><a href="#method.fold_expr_unsafe">fold_expr_unsafe</a><a href="#method.fold_expr_while">fold_expr_while</a><a href="#method.fold_expr_yield">fold_expr_yield</a><a href="#method.fold_field">fold_field</a><a href="#method.fold_field_pat">fold_field_pat</a><a href="#method.fold_field_value">fold_field_value</a><a href="#method.fold_fields">fold_fields</a><a href="#method.fold_fields_named">fold_fields_named</a><a href="#method.fold_fields_unnamed">fold_fields_unnamed</a><a href="#method.fold_file">fold_file</a><a href="#method.fold_fn_arg">fold_fn_arg</a><a href="#method.fold_foreign_item">fold_foreign_item</a><a href="#method.fold_foreign_item_fn">fold_foreign_item_fn</a><a href="#method.fold_foreign_item_macro">fold_foreign_item_macro</a><a href="#method.fold_foreign_item_static">fold_foreign_item_static</a><a href="#method.fold_foreign_item_type">fold_foreign_item_type</a><a href="#method.fold_generic_argument">fold_generic_argument</a><a href="#method.fold_generic_method_argument">fold_generic_method_argument</a><a href="#method.fold_generic_param">fold_generic_param</a><a href="#method.fold_generics">fold_generics</a><a href="#method.fold_ident">fold_ident</a><a href="#method.fold_impl_item">fold_impl_item</a><a href="#method.fold_impl_item_const">fold_impl_item_const</a><a href="#method.fold_impl_item_macro">fold_impl_item_macro</a><a href="#method.fold_impl_item_method">fold_impl_item_method</a><a href="#method.fold_impl_item_type">fold_impl_item_type</a><a href="#method.fold_index">fold_index</a><a href="#method.fold_item">fold_item</a><a href="#method.fold_item_const">fold_item_const</a><a href="#method.fold_item_enum">fold_item_enum</a><a href="#method.fold_item_extern_crate">fold_item_extern_crate</a><a href="#method.fold_item_fn">fold_item_fn</a><a href="#method.fold_item_foreign_mod">fold_item_foreign_mod</a><a href="#method.fold_item_impl">fold_item_impl</a><a href="#method.fold_item_macro">fold_item_macro</a><a href="#method.fold_item_macro2">fold_item_macro2</a><a href="#method.fold_item_mod">fold_item_mod</a><a href="#method.fold_item_static">fold_item_static</a><a href="#method.fold_item_struct">fold_item_struct</a><a href="#method.fold_item_trait">fold_item_trait</a><a href="#method.fold_item_trait_alias">fold_item_trait_alias</a><a href="#method.fold_item_type">fold_item_type</a><a href="#method.fold_item_union">fold_item_union</a><a href="#method.fold_item_use">fold_item_use</a><a href="#method.fold_label">fold_label</a><a href="#method.fold_lifetime">fold_lifetime</a><a href="#method.fold_lifetime_def">fold_lifetime_def</a><a href="#method.fold_lit">fold_lit</a><a href="#method.fold_lit_bool">fold_lit_bool</a><a href="#method.fold_lit_byte">fold_lit_byte</a><a href="#method.fold_lit_byte_str">fold_lit_byte_str</a><a href="#method.fold_lit_char">fold_lit_char</a><a href="#method.fold_lit_float">fold_lit_float</a><a href="#method.fold_lit_int">fold_lit_int</a><a href="#method.fold_lit_str">fold_lit_str</a><a href="#method.fold_local">fold_local</a><a href="#method.fold_macro">fold_macro</a><a href="#method.fold_macro_delimiter">fold_macro_delimiter</a><a href="#method.fold_member">fold_member</a><a href="#method.fold_meta">fold_meta</a><a href="#method.fold_meta_list">fold_meta_list</a><a href="#method.fold_meta_name_value">fold_meta_name_value</a><a href="#method.fold_method_turbofish">fold_method_turbofish</a><a href="#method.fold_nested_meta">fold_nested_meta</a><a href="#method.fold_parenthesized_generic_arguments">fold_parenthesized_generic_arguments</a><a href="#method.fold_pat">fold_pat</a><a href="#method.fold_pat_box">fold_pat_box</a><a href="#method.fold_pat_ident">fold_pat_ident</a><a href="#method.fold_pat_lit">fold_pat_lit</a><a href="#method.fold_pat_macro">fold_pat_macro</a><a href="#method.fold_pat_or">fold_pat_or</a><a href="#method.fold_pat_path">fold_pat_path</a><a href="#method.fold_pat_range">fold_pat_range</a><a href="#method.fold_pat_reference">fold_pat_reference</a><a href="#method.fold_pat_rest">fold_pat_rest</a><a href="#method.fold_pat_slice">fold_pat_slice</a><a href="#method.fold_pat_struct">fold_pat_struct</a><a href="#method.fold_pat_tuple">fold_pat_tuple</a><a href="#method.fold_pat_tuple_struct">fold_pat_tuple_struct</a><a href="#method.fold_pat_type">fold_pat_type</a><a href="#method.fold_pat_wild">fold_pat_wild</a><a href="#method.fold_path">fold_path</a><a href="#method.fold_path_arguments">fold_path_arguments</a><a href="#method.fold_path_segment">fold_path_segment</a><a href="#method.fold_predicate_eq">fold_predicate_eq</a><a href="#method.fold_predicate_lifetime">fold_predicate_lifetime</a><a href="#method.fold_predicate_type">fold_predicate_type</a><a href="#method.fold_qself">fold_qself</a><a href="#method.fold_range_limits">fold_range_limits</a><a href="#method.fold_receiver">fold_receiver</a><a href="#method.fold_return_type">fold_return_type</a><a href="#method.fold_signature">fold_signature</a><a href="#method.fold_span">fold_span</a><a href="#method.fold_stmt">fold_stmt</a><a href="#method.fold_trait_bound">fold_trait_bound</a><a href="#method.fold_trait_bound_modifier">fold_trait_bound_modifier</a><a href="#method.fold_trait_item">fold_trait_item</a><a href="#method.fold_trait_item_const">fold_trait_item_const</a><a href="#method.fold_trait_item_macro">fold_trait_item_macro</a><a href="#method.fold_trait_item_method">fold_trait_item_method</a><a href="#method.fold_trait_item_type">fold_trait_item_type</a><a href="#method.fold_type">fold_type</a><a href="#method.fold_type_array">fold_type_array</a><a href="#method.fold_type_bare_fn">fold_type_bare_fn</a><a href="#method.fold_type_group">fold_type_group</a><a href="#method.fold_type_impl_trait">fold_type_impl_trait</a><a href="#method.fold_type_infer">fold_type_infer</a><a href="#method.fold_type_macro">fold_type_macro</a><a href="#method.fold_type_never">fold_type_never</a><a href="#method.fold_type_param">fold_type_param</a><a href="#method.fold_type_param_bound">fold_type_param_bound</a><a href="#method.fold_type_paren">fold_type_paren</a><a href="#method.fold_type_path">fold_type_path</a><a href="#method.fold_type_ptr">fold_type_ptr</a><a href="#method.fold_type_reference">fold_type_reference</a><a href="#method.fold_type_slice">fold_type_slice</a><a href="#method.fold_type_trait_object">fold_type_trait_object</a><a href="#method.fold_type_tuple">fold_type_tuple</a><a href="#method.fold_un_op">fold_un_op</a><a href="#method.fold_use_glob">fold_use_glob</a><a href="#method.fold_use_group">fold_use_group</a><a href="#method.fold_use_name">fold_use_name</a><a href="#method.fold_use_path">fold_use_path</a><a href="#method.fold_use_rename">fold_use_rename</a><a href="#method.fold_use_tree">fold_use_tree</a><a href="#method.fold_variadic">fold_variadic</a><a href="#method.fold_variant">fold_variant</a><a href="#method.fold_vis_crate">fold_vis_crate</a><a href="#method.fold_vis_public">fold_vis_public</a><a href="#method.fold_vis_restricted">fold_vis_restricted</a><a href="#method.fold_visibility">fold_visibility</a><a href="#method.fold_where_clause">fold_where_clause</a><a href="#method.fold_where_predicate">fold_where_predicate</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>syn</a>::<wbr><a href='index.html'>fold</a></p><script>window.sidebarCurrent = {name: 'Fold', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../../src/syn/gen/fold.rs.html#30-782' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../index.html'>syn</a>::<wbr><a href='index.html'>fold</a>::<wbr><a class="trait" href=''>Fold</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait Fold {
fn <a href='#method.fold_abi' class='fnname'>fold_abi</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Abi.html" title="struct syn::Abi">Abi</a>) -&gt; <a class="struct" href="../../syn/struct.Abi.html" title="struct syn::Abi">Abi</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_angle_bracketed_generic_arguments' class='fnname'>fold_angle_bracketed_generic_arguments</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../../syn/struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_arm' class='fnname'>fold_arm</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Arm.html" title="struct syn::Arm">Arm</a>) -&gt; <a class="struct" href="../../syn/struct.Arm.html" title="struct syn::Arm">Arm</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_attr_style' class='fnname'>fold_attr_style</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a>) -&gt; <a class="enum" href="../../syn/enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_attribute' class='fnname'>fold_attribute</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Attribute.html" title="struct syn::Attribute">Attribute</a>) -&gt; <a class="struct" href="../../syn/struct.Attribute.html" title="struct syn::Attribute">Attribute</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_bare_fn_arg' class='fnname'>fold_bare_fn_arg</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a>) -&gt; <a class="struct" href="../../syn/struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_bin_op' class='fnname'>fold_bin_op</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.BinOp.html" title="enum syn::BinOp">BinOp</a>) -&gt; <a class="enum" href="../../syn/enum.BinOp.html" title="enum syn::BinOp">BinOp</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_binding' class='fnname'>fold_binding</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Binding.html" title="struct syn::Binding">Binding</a>) -&gt; <a class="struct" href="../../syn/struct.Binding.html" title="struct syn::Binding">Binding</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_block' class='fnname'>fold_block</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Block.html" title="struct syn::Block">Block</a>) -&gt; <a class="struct" href="../../syn/struct.Block.html" title="struct syn::Block">Block</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_bound_lifetimes' class='fnname'>fold_bound_lifetimes</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a>) -&gt; <a class="struct" href="../../syn/struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_const_param' class='fnname'>fold_const_param</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a>) -&gt; <a class="struct" href="../../syn/struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_constraint' class='fnname'>fold_constraint</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Constraint.html" title="struct syn::Constraint">Constraint</a>) -&gt; <a class="struct" href="../../syn/struct.Constraint.html" title="struct syn::Constraint">Constraint</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_data' class='fnname'>fold_data</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Data.html" title="enum syn::Data">Data</a>) -&gt; <a class="enum" href="../../syn/enum.Data.html" title="enum syn::Data">Data</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_data_enum' class='fnname'>fold_data_enum</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a>) -&gt; <a class="struct" href="../../syn/struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_data_struct' class='fnname'>fold_data_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a>) -&gt; <a class="struct" href="../../syn/struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_data_union' class='fnname'>fold_data_union</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a>) -&gt; <a class="struct" href="../../syn/struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_derive_input' class='fnname'>fold_derive_input</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a>) -&gt; <a class="struct" href="../../syn/struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr' class='fnname'>fold_expr</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Expr.html" title="enum syn::Expr">Expr</a>) -&gt; <a class="enum" href="../../syn/enum.Expr.html" title="enum syn::Expr">Expr</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_array' class='fnname'>fold_expr_array</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a>) -&gt; <a class="struct" href="../../syn/struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_assign' class='fnname'>fold_expr_assign</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_assign_op' class='fnname'>fold_expr_assign_op</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAssignOp.html" title="struct syn::ExprAssignOp">ExprAssignOp</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAssignOp.html" title="struct syn::ExprAssignOp">ExprAssignOp</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_async' class='fnname'>fold_expr_async</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_await' class='fnname'>fold_expr_await</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_binary' class='fnname'>fold_expr_binary</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_block' class='fnname'>fold_expr_block</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_box' class='fnname'>fold_expr_box</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBox.html" title="struct syn::ExprBox">ExprBox</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBox.html" title="struct syn::ExprBox">ExprBox</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_break' class='fnname'>fold_expr_break</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_call' class='fnname'>fold_expr_call</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a>) -&gt; <a class="struct" href="../../syn/struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_cast' class='fnname'>fold_expr_cast</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a>) -&gt; <a class="struct" href="../../syn/struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_closure' class='fnname'>fold_expr_closure</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a>) -&gt; <a class="struct" href="../../syn/struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_continue' class='fnname'>fold_expr_continue</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a>) -&gt; <a class="struct" href="../../syn/struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_field' class='fnname'>fold_expr_field</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprField.html" title="struct syn::ExprField">ExprField</a>) -&gt; <a class="struct" href="../../syn/struct.ExprField.html" title="struct syn::ExprField">ExprField</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_for_loop' class='fnname'>fold_expr_for_loop</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a>) -&gt; <a class="struct" href="../../syn/struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_group' class='fnname'>fold_expr_group</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a>) -&gt; <a class="struct" href="../../syn/struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_if' class='fnname'>fold_expr_if</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a>) -&gt; <a class="struct" href="../../syn/struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_index' class='fnname'>fold_expr_index</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a>) -&gt; <a class="struct" href="../../syn/struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_let' class='fnname'>fold_expr_let</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a>) -&gt; <a class="struct" href="../../syn/struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_lit' class='fnname'>fold_expr_lit</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a>) -&gt; <a class="struct" href="../../syn/struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_loop' class='fnname'>fold_expr_loop</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a>) -&gt; <a class="struct" href="../../syn/struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_macro' class='fnname'>fold_expr_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_match' class='fnname'>fold_expr_match</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a>) -&gt; <a class="struct" href="../../syn/struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_method_call' class='fnname'>fold_expr_method_call</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a>) -&gt; <a class="struct" href="../../syn/struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_paren' class='fnname'>fold_expr_paren</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a>) -&gt; <a class="struct" href="../../syn/struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_path' class='fnname'>fold_expr_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a>) -&gt; <a class="struct" href="../../syn/struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_range' class='fnname'>fold_expr_range</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a>) -&gt; <a class="struct" href="../../syn/struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_reference' class='fnname'>fold_expr_reference</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a>) -&gt; <a class="struct" href="../../syn/struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_repeat' class='fnname'>fold_expr_repeat</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a>) -&gt; <a class="struct" href="../../syn/struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_return' class='fnname'>fold_expr_return</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a>) -&gt; <a class="struct" href="../../syn/struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_struct' class='fnname'>fold_expr_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a>) -&gt; <a class="struct" href="../../syn/struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_try' class='fnname'>fold_expr_try</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a>) -&gt; <a class="struct" href="../../syn/struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_try_block' class='fnname'>fold_expr_try_block</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a>) -&gt; <a class="struct" href="../../syn/struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_tuple' class='fnname'>fold_expr_tuple</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a>) -&gt; <a class="struct" href="../../syn/struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_type' class='fnname'>fold_expr_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprType.html" title="struct syn::ExprType">ExprType</a>) -&gt; <a class="struct" href="../../syn/struct.ExprType.html" title="struct syn::ExprType">ExprType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_unary' class='fnname'>fold_expr_unary</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a>) -&gt; <a class="struct" href="../../syn/struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_unsafe' class='fnname'>fold_expr_unsafe</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a>) -&gt; <a class="struct" href="../../syn/struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_while' class='fnname'>fold_expr_while</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a>) -&gt; <a class="struct" href="../../syn/struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_expr_yield' class='fnname'>fold_expr_yield</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a>) -&gt; <a class="struct" href="../../syn/struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_field' class='fnname'>fold_field</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Field.html" title="struct syn::Field">Field</a>) -&gt; <a class="struct" href="../../syn/struct.Field.html" title="struct syn::Field">Field</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_field_pat' class='fnname'>fold_field_pat</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a>) -&gt; <a class="struct" href="../../syn/struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_field_value' class='fnname'>fold_field_value</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a>) -&gt; <a class="struct" href="../../syn/struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_fields' class='fnname'>fold_fields</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Fields.html" title="enum syn::Fields">Fields</a>) -&gt; <a class="enum" href="../../syn/enum.Fields.html" title="enum syn::Fields">Fields</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_fields_named' class='fnname'>fold_fields_named</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a>) -&gt; <a class="struct" href="../../syn/struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_fields_unnamed' class='fnname'>fold_fields_unnamed</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a>) -&gt; <a class="struct" href="../../syn/struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_file' class='fnname'>fold_file</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.File.html" title="struct syn::File">File</a>) -&gt; <a class="struct" href="../../syn/struct.File.html" title="struct syn::File">File</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_fn_arg' class='fnname'>fold_fn_arg</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.FnArg.html" title="enum syn::FnArg">FnArg</a>) -&gt; <a class="enum" href="../../syn/enum.FnArg.html" title="enum syn::FnArg">FnArg</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_foreign_item' class='fnname'>fold_foreign_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a>) -&gt; <a class="enum" href="../../syn/enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_foreign_item_fn' class='fnname'>fold_foreign_item_fn</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a>) -&gt; <a class="struct" href="../../syn/struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_foreign_item_macro' class='fnname'>fold_foreign_item_macro</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../../syn/struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_foreign_item_static' class='fnname'>fold_foreign_item_static</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../../syn/struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_foreign_item_type' class='fnname'>fold_foreign_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a>) -&gt; <a class="struct" href="../../syn/struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_generic_argument' class='fnname'>fold_generic_argument</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a>) -&gt; <a class="enum" href="../../syn/enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_generic_method_argument' class='fnname'>fold_generic_method_argument</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="enum" href="../../syn/enum.GenericMethodArgument.html" title="enum syn::GenericMethodArgument">GenericMethodArgument</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="enum" href="../../syn/enum.GenericMethodArgument.html" title="enum syn::GenericMethodArgument">GenericMethodArgument</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_generic_param' class='fnname'>fold_generic_param</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a>) -&gt; <a class="enum" href="../../syn/enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_generics' class='fnname'>fold_generics</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Generics.html" title="struct syn::Generics">Generics</a>) -&gt; <a class="struct" href="../../syn/struct.Generics.html" title="struct syn::Generics">Generics</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_ident' class='fnname'>fold_ident</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Ident.html" title="struct syn::Ident">Ident</a>) -&gt; <a class="struct" href="../../syn/struct.Ident.html" title="struct syn::Ident">Ident</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_impl_item' class='fnname'>fold_impl_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a>) -&gt; <a class="enum" href="../../syn/enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_impl_item_const' class='fnname'>fold_impl_item_const</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_impl_item_macro' class='fnname'>fold_impl_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_impl_item_method' class='fnname'>fold_impl_item_method</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemMethod.html" title="struct syn::ImplItemMethod">ImplItemMethod</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemMethod.html" title="struct syn::ImplItemMethod">ImplItemMethod</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_impl_item_type' class='fnname'>fold_impl_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_index' class='fnname'>fold_index</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Index.html" title="struct syn::Index">Index</a>) -&gt; <a class="struct" href="../../syn/struct.Index.html" title="struct syn::Index">Index</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item' class='fnname'>fold_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Item.html" title="enum syn::Item">Item</a>) -&gt; <a class="enum" href="../../syn/enum.Item.html" title="enum syn::Item">Item</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_const' class='fnname'>fold_item_const</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a>) -&gt; <a class="struct" href="../../syn/struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_enum' class='fnname'>fold_item_enum</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a>) -&gt; <a class="struct" href="../../syn/struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_extern_crate' class='fnname'>fold_item_extern_crate</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a>) -&gt; <a class="struct" href="../../syn/struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_fn' class='fnname'>fold_item_fn</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a>) -&gt; <a class="struct" href="../../syn/struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_foreign_mod' class='fnname'>fold_item_foreign_mod</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a>) -&gt; <a class="struct" href="../../syn/struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_impl' class='fnname'>fold_item_impl</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a>) -&gt; <a class="struct" href="../../syn/struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_macro' class='fnname'>fold_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_macro2' class='fnname'>fold_item_macro2</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemMacro2.html" title="struct syn::ItemMacro2">ItemMacro2</a>) -&gt; <a class="struct" href="../../syn/struct.ItemMacro2.html" title="struct syn::ItemMacro2">ItemMacro2</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_mod' class='fnname'>fold_item_mod</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a>) -&gt; <a class="struct" href="../../syn/struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_static' class='fnname'>fold_item_static</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a>) -&gt; <a class="struct" href="../../syn/struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_struct' class='fnname'>fold_item_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a>) -&gt; <a class="struct" href="../../syn/struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_trait' class='fnname'>fold_item_trait</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a>) -&gt; <a class="struct" href="../../syn/struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_trait_alias' class='fnname'>fold_item_trait_alias</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a>) -&gt; <a class="struct" href="../../syn/struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_type' class='fnname'>fold_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemType.html" title="struct syn::ItemType">ItemType</a>) -&gt; <a class="struct" href="../../syn/struct.ItemType.html" title="struct syn::ItemType">ItemType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_union' class='fnname'>fold_item_union</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a>) -&gt; <a class="struct" href="../../syn/struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_item_use' class='fnname'>fold_item_use</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a>) -&gt; <a class="struct" href="../../syn/struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_label' class='fnname'>fold_label</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Label.html" title="struct syn::Label">Label</a>) -&gt; <a class="struct" href="../../syn/struct.Label.html" title="struct syn::Label">Label</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lifetime' class='fnname'>fold_lifetime</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a>) -&gt; <a class="struct" href="../../syn/struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lifetime_def' class='fnname'>fold_lifetime_def</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LifetimeDef.html" title="struct syn::LifetimeDef">LifetimeDef</a>) -&gt; <a class="struct" href="../../syn/struct.LifetimeDef.html" title="struct syn::LifetimeDef">LifetimeDef</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit' class='fnname'>fold_lit</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Lit.html" title="enum syn::Lit">Lit</a>) -&gt; <a class="enum" href="../../syn/enum.Lit.html" title="enum syn::Lit">Lit</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_bool' class='fnname'>fold_lit_bool</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitBool.html" title="struct syn::LitBool">LitBool</a>) -&gt; <a class="struct" href="../../syn/struct.LitBool.html" title="struct syn::LitBool">LitBool</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_byte' class='fnname'>fold_lit_byte</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitByte.html" title="struct syn::LitByte">LitByte</a>) -&gt; <a class="struct" href="../../syn/struct.LitByte.html" title="struct syn::LitByte">LitByte</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_byte_str' class='fnname'>fold_lit_byte_str</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a>) -&gt; <a class="struct" href="../../syn/struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_char' class='fnname'>fold_lit_char</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitChar.html" title="struct syn::LitChar">LitChar</a>) -&gt; <a class="struct" href="../../syn/struct.LitChar.html" title="struct syn::LitChar">LitChar</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_float' class='fnname'>fold_lit_float</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a>) -&gt; <a class="struct" href="../../syn/struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_int' class='fnname'>fold_lit_int</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitInt.html" title="struct syn::LitInt">LitInt</a>) -&gt; <a class="struct" href="../../syn/struct.LitInt.html" title="struct syn::LitInt">LitInt</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_lit_str' class='fnname'>fold_lit_str</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitStr.html" title="struct syn::LitStr">LitStr</a>) -&gt; <a class="struct" href="../../syn/struct.LitStr.html" title="struct syn::LitStr">LitStr</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_local' class='fnname'>fold_local</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Local.html" title="struct syn::Local">Local</a>) -&gt; <a class="struct" href="../../syn/struct.Local.html" title="struct syn::Local">Local</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_macro' class='fnname'>fold_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Macro.html" title="struct syn::Macro">Macro</a>) -&gt; <a class="struct" href="../../syn/struct.Macro.html" title="struct syn::Macro">Macro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_macro_delimiter' class='fnname'>fold_macro_delimiter</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a>) -&gt; <a class="enum" href="../../syn/enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_member' class='fnname'>fold_member</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Member.html" title="enum syn::Member">Member</a>) -&gt; <a class="enum" href="../../syn/enum.Member.html" title="enum syn::Member">Member</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_meta' class='fnname'>fold_meta</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Meta.html" title="enum syn::Meta">Meta</a>) -&gt; <a class="enum" href="../../syn/enum.Meta.html" title="enum syn::Meta">Meta</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_meta_list' class='fnname'>fold_meta_list</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.MetaList.html" title="struct syn::MetaList">MetaList</a>) -&gt; <a class="struct" href="../../syn/struct.MetaList.html" title="struct syn::MetaList">MetaList</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_meta_name_value' class='fnname'>fold_meta_name_value</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a>) -&gt; <a class="struct" href="../../syn/struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_method_turbofish' class='fnname'>fold_method_turbofish</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.MethodTurbofish.html" title="struct syn::MethodTurbofish">MethodTurbofish</a>) -&gt; <a class="struct" href="../../syn/struct.MethodTurbofish.html" title="struct syn::MethodTurbofish">MethodTurbofish</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_nested_meta' class='fnname'>fold_nested_meta</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.NestedMeta.html" title="enum syn::NestedMeta">NestedMeta</a>) -&gt; <a class="enum" href="../../syn/enum.NestedMeta.html" title="enum syn::NestedMeta">NestedMeta</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_parenthesized_generic_arguments' class='fnname'>fold_parenthesized_generic_arguments</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../../syn/struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat' class='fnname'>fold_pat</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Pat.html" title="enum syn::Pat">Pat</a>) -&gt; <a class="enum" href="../../syn/enum.Pat.html" title="enum syn::Pat">Pat</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_box' class='fnname'>fold_pat_box</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatBox.html" title="struct syn::PatBox">PatBox</a>) -&gt; <a class="struct" href="../../syn/struct.PatBox.html" title="struct syn::PatBox">PatBox</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_ident' class='fnname'>fold_pat_ident</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a>) -&gt; <a class="struct" href="../../syn/struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_lit' class='fnname'>fold_pat_lit</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatLit.html" title="struct syn::PatLit">PatLit</a>) -&gt; <a class="struct" href="../../syn/struct.PatLit.html" title="struct syn::PatLit">PatLit</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_macro' class='fnname'>fold_pat_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatMacro.html" title="struct syn::PatMacro">PatMacro</a>) -&gt; <a class="struct" href="../../syn/struct.PatMacro.html" title="struct syn::PatMacro">PatMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_or' class='fnname'>fold_pat_or</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatOr.html" title="struct syn::PatOr">PatOr</a>) -&gt; <a class="struct" href="../../syn/struct.PatOr.html" title="struct syn::PatOr">PatOr</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_path' class='fnname'>fold_pat_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatPath.html" title="struct syn::PatPath">PatPath</a>) -&gt; <a class="struct" href="../../syn/struct.PatPath.html" title="struct syn::PatPath">PatPath</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_range' class='fnname'>fold_pat_range</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatRange.html" title="struct syn::PatRange">PatRange</a>) -&gt; <a class="struct" href="../../syn/struct.PatRange.html" title="struct syn::PatRange">PatRange</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_reference' class='fnname'>fold_pat_reference</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatReference.html" title="struct syn::PatReference">PatReference</a>) -&gt; <a class="struct" href="../../syn/struct.PatReference.html" title="struct syn::PatReference">PatReference</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_rest' class='fnname'>fold_pat_rest</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatRest.html" title="struct syn::PatRest">PatRest</a>) -&gt; <a class="struct" href="../../syn/struct.PatRest.html" title="struct syn::PatRest">PatRest</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_slice' class='fnname'>fold_pat_slice</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a>) -&gt; <a class="struct" href="../../syn/struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_struct' class='fnname'>fold_pat_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a>) -&gt; <a class="struct" href="../../syn/struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_tuple' class='fnname'>fold_pat_tuple</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a>) -&gt; <a class="struct" href="../../syn/struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_tuple_struct' class='fnname'>fold_pat_tuple_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a>) -&gt; <a class="struct" href="../../syn/struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_type' class='fnname'>fold_pat_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatType.html" title="struct syn::PatType">PatType</a>) -&gt; <a class="struct" href="../../syn/struct.PatType.html" title="struct syn::PatType">PatType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_pat_wild' class='fnname'>fold_pat_wild</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatWild.html" title="struct syn::PatWild">PatWild</a>) -&gt; <a class="struct" href="../../syn/struct.PatWild.html" title="struct syn::PatWild">PatWild</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_path' class='fnname'>fold_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Path.html" title="struct syn::Path">Path</a>) -&gt; <a class="struct" href="../../syn/struct.Path.html" title="struct syn::Path">Path</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_path_arguments' class='fnname'>fold_path_arguments</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a>) -&gt; <a class="enum" href="../../syn/enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_path_segment' class='fnname'>fold_path_segment</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a>) -&gt; <a class="struct" href="../../syn/struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_predicate_eq' class='fnname'>fold_predicate_eq</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PredicateEq.html" title="struct syn::PredicateEq">PredicateEq</a>) -&gt; <a class="struct" href="../../syn/struct.PredicateEq.html" title="struct syn::PredicateEq">PredicateEq</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_predicate_lifetime' class='fnname'>fold_predicate_lifetime</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../../syn/struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_predicate_type' class='fnname'>fold_predicate_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a>) -&gt; <a class="struct" href="../../syn/struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_qself' class='fnname'>fold_qself</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.QSelf.html" title="struct syn::QSelf">QSelf</a>) -&gt; <a class="struct" href="../../syn/struct.QSelf.html" title="struct syn::QSelf">QSelf</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_range_limits' class='fnname'>fold_range_limits</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a>) -&gt; <a class="enum" href="../../syn/enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_receiver' class='fnname'>fold_receiver</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Receiver.html" title="struct syn::Receiver">Receiver</a>) -&gt; <a class="struct" href="../../syn/struct.Receiver.html" title="struct syn::Receiver">Receiver</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_return_type' class='fnname'>fold_return_type</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a>) -&gt; <a class="enum" href="../../syn/enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_signature' class='fnname'>fold_signature</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Signature.html" title="struct syn::Signature">Signature</a>) -&gt; <a class="struct" href="../../syn/struct.Signature.html" title="struct syn::Signature">Signature</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_span' class='fnname'>fold_span</a>(&amp;mut self, i: <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a>) -&gt; <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_stmt' class='fnname'>fold_stmt</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Stmt.html" title="enum syn::Stmt">Stmt</a>) -&gt; <a class="enum" href="../../syn/enum.Stmt.html" title="enum syn::Stmt">Stmt</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_bound' class='fnname'>fold_trait_bound</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a>) -&gt; <a class="struct" href="../../syn/struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_bound_modifier' class='fnname'>fold_trait_bound_modifier</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="enum" href="../../syn/enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a><br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="enum" href="../../syn/enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_item' class='fnname'>fold_trait_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a>) -&gt; <a class="enum" href="../../syn/enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_item_const' class='fnname'>fold_trait_item_const</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_item_macro' class='fnname'>fold_trait_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_item_method' class='fnname'>fold_trait_item_method</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemMethod.html" title="struct syn::TraitItemMethod">TraitItemMethod</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemMethod.html" title="struct syn::TraitItemMethod">TraitItemMethod</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_trait_item_type' class='fnname'>fold_trait_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type' class='fnname'>fold_type</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Type.html" title="enum syn::Type">Type</a>) -&gt; <a class="enum" href="../../syn/enum.Type.html" title="enum syn::Type">Type</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_array' class='fnname'>fold_type_array</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a>) -&gt; <a class="struct" href="../../syn/struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_bare_fn' class='fnname'>fold_type_bare_fn</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a>) -&gt; <a class="struct" href="../../syn/struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_group' class='fnname'>fold_type_group</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a>) -&gt; <a class="struct" href="../../syn/struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_impl_trait' class='fnname'>fold_type_impl_trait</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a>) -&gt; <a class="struct" href="../../syn/struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_infer' class='fnname'>fold_type_infer</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a>) -&gt; <a class="struct" href="../../syn/struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_macro' class='fnname'>fold_type_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a>) -&gt; <a class="struct" href="../../syn/struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_never' class='fnname'>fold_type_never</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a>) -&gt; <a class="struct" href="../../syn/struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_param' class='fnname'>fold_type_param</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a>) -&gt; <a class="struct" href="../../syn/struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_param_bound' class='fnname'>fold_type_param_bound</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a>) -&gt; <a class="enum" href="../../syn/enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_paren' class='fnname'>fold_type_paren</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a>) -&gt; <a class="struct" href="../../syn/struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_path' class='fnname'>fold_type_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypePath.html" title="struct syn::TypePath">TypePath</a>) -&gt; <a class="struct" href="../../syn/struct.TypePath.html" title="struct syn::TypePath">TypePath</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_ptr' class='fnname'>fold_type_ptr</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a>) -&gt; <a class="struct" href="../../syn/struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_reference' class='fnname'>fold_type_reference</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a>) -&gt; <a class="struct" href="../../syn/struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_slice' class='fnname'>fold_type_slice</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a>) -&gt; <a class="struct" href="../../syn/struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_trait_object' class='fnname'>fold_type_trait_object</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a>) -&gt; <a class="struct" href="../../syn/struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_type_tuple' class='fnname'>fold_type_tuple</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a>) -&gt; <a class="struct" href="../../syn/struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_un_op' class='fnname'>fold_un_op</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.UnOp.html" title="enum syn::UnOp">UnOp</a>) -&gt; <a class="enum" href="../../syn/enum.UnOp.html" title="enum syn::UnOp">UnOp</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_use_glob' class='fnname'>fold_use_glob</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a>) -&gt; <a class="struct" href="../../syn/struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_use_group' class='fnname'>fold_use_group</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a>) -&gt; <a class="struct" href="../../syn/struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_use_name' class='fnname'>fold_use_name</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseName.html" title="struct syn::UseName">UseName</a>) -&gt; <a class="struct" href="../../syn/struct.UseName.html" title="struct syn::UseName">UseName</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_use_path' class='fnname'>fold_use_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UsePath.html" title="struct syn::UsePath">UsePath</a>) -&gt; <a class="struct" href="../../syn/struct.UsePath.html" title="struct syn::UsePath">UsePath</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_use_rename' class='fnname'>fold_use_rename</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseRename.html" title="struct syn::UseRename">UseRename</a>) -&gt; <a class="struct" href="../../syn/struct.UseRename.html" title="struct syn::UseRename">UseRename</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_use_tree' class='fnname'>fold_use_tree</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.UseTree.html" title="enum syn::UseTree">UseTree</a>) -&gt; <a class="enum" href="../../syn/enum.UseTree.html" title="enum syn::UseTree">UseTree</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_variadic' class='fnname'>fold_variadic</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Variadic.html" title="struct syn::Variadic">Variadic</a>) -&gt; <a class="struct" href="../../syn/struct.Variadic.html" title="struct syn::Variadic">Variadic</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_variant' class='fnname'>fold_variant</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Variant.html" title="struct syn::Variant">Variant</a>) -&gt; <a class="struct" href="../../syn/struct.Variant.html" title="struct syn::Variant">Variant</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_vis_crate' class='fnname'>fold_vis_crate</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.VisCrate.html" title="struct syn::VisCrate">VisCrate</a>) -&gt; <a class="struct" href="../../syn/struct.VisCrate.html" title="struct syn::VisCrate">VisCrate</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_vis_public' class='fnname'>fold_vis_public</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.VisPublic.html" title="struct syn::VisPublic">VisPublic</a>) -&gt; <a class="struct" href="../../syn/struct.VisPublic.html" title="struct syn::VisPublic">VisPublic</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_vis_restricted' class='fnname'>fold_vis_restricted</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a>) -&gt; <a class="struct" href="../../syn/struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_visibility' class='fnname'>fold_visibility</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Visibility.html" title="enum syn::Visibility">Visibility</a>) -&gt; <a class="enum" href="../../syn/enum.Visibility.html" title="enum syn::Visibility">Visibility</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_where_clause' class='fnname'>fold_where_clause</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a>) -&gt; <a class="struct" href="../../syn/struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a> { ... }
<div class='item-spacer'></div> fn <a href='#method.fold_where_predicate' class='fnname'>fold_where_predicate</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a>) -&gt; <a class="enum" href="../../syn/enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a> { ... }
}</pre></div><div class='docblock'><p>Syntax tree traversal to transform the nodes of an owned syntax tree.</p>
<p>See the <a href="../../syn/fold/index.html">module documentation</a> for details.</p>
<p><em>This trait is available if Syn is built with the <code>&quot;fold&quot;</code> feature.</em></p>
</div>
<h2 id='provided-methods' class='small-section-header'>Provided methods<a href='#provided-methods' class='anchor'></a></h2><div class='methods'><h3 id='method.fold_abi' class='method'><code id='fold_abi.v'>fn <a href='#method.fold_abi' class='fnname'>fold_abi</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Abi.html" title="struct syn::Abi">Abi</a>) -&gt; <a class="struct" href="../../syn/struct.Abi.html" title="struct syn::Abi">Abi</a></code></h3><h3 id='method.fold_angle_bracketed_generic_arguments' class='method'><code id='fold_angle_bracketed_generic_arguments.v'>fn <a href='#method.fold_angle_bracketed_generic_arguments' class='fnname'>fold_angle_bracketed_generic_arguments</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a><br>) -&gt; <a class="struct" href="../../syn/struct.AngleBracketedGenericArguments.html" title="struct syn::AngleBracketedGenericArguments">AngleBracketedGenericArguments</a></code></h3><h3 id='method.fold_arm' class='method'><code id='fold_arm.v'>fn <a href='#method.fold_arm' class='fnname'>fold_arm</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Arm.html" title="struct syn::Arm">Arm</a>) -&gt; <a class="struct" href="../../syn/struct.Arm.html" title="struct syn::Arm">Arm</a></code></h3><h3 id='method.fold_attr_style' class='method'><code id='fold_attr_style.v'>fn <a href='#method.fold_attr_style' class='fnname'>fold_attr_style</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a>) -&gt; <a class="enum" href="../../syn/enum.AttrStyle.html" title="enum syn::AttrStyle">AttrStyle</a></code></h3><h3 id='method.fold_attribute' class='method'><code id='fold_attribute.v'>fn <a href='#method.fold_attribute' class='fnname'>fold_attribute</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Attribute.html" title="struct syn::Attribute">Attribute</a>) -&gt; <a class="struct" href="../../syn/struct.Attribute.html" title="struct syn::Attribute">Attribute</a></code></h3><h3 id='method.fold_bare_fn_arg' class='method'><code id='fold_bare_fn_arg.v'>fn <a href='#method.fold_bare_fn_arg' class='fnname'>fold_bare_fn_arg</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a>) -&gt; <a class="struct" href="../../syn/struct.BareFnArg.html" title="struct syn::BareFnArg">BareFnArg</a></code></h3><h3 id='method.fold_bin_op' class='method'><code id='fold_bin_op.v'>fn <a href='#method.fold_bin_op' class='fnname'>fold_bin_op</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.BinOp.html" title="enum syn::BinOp">BinOp</a>) -&gt; <a class="enum" href="../../syn/enum.BinOp.html" title="enum syn::BinOp">BinOp</a></code></h3><h3 id='method.fold_binding' class='method'><code id='fold_binding.v'>fn <a href='#method.fold_binding' class='fnname'>fold_binding</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Binding.html" title="struct syn::Binding">Binding</a>) -&gt; <a class="struct" href="../../syn/struct.Binding.html" title="struct syn::Binding">Binding</a></code></h3><h3 id='method.fold_block' class='method'><code id='fold_block.v'>fn <a href='#method.fold_block' class='fnname'>fold_block</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Block.html" title="struct syn::Block">Block</a>) -&gt; <a class="struct" href="../../syn/struct.Block.html" title="struct syn::Block">Block</a></code></h3><h3 id='method.fold_bound_lifetimes' class='method'><code id='fold_bound_lifetimes.v'>fn <a href='#method.fold_bound_lifetimes' class='fnname'>fold_bound_lifetimes</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a>) -&gt; <a class="struct" href="../../syn/struct.BoundLifetimes.html" title="struct syn::BoundLifetimes">BoundLifetimes</a></code></h3><h3 id='method.fold_const_param' class='method'><code id='fold_const_param.v'>fn <a href='#method.fold_const_param' class='fnname'>fold_const_param</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a>) -&gt; <a class="struct" href="../../syn/struct.ConstParam.html" title="struct syn::ConstParam">ConstParam</a></code></h3><h3 id='method.fold_constraint' class='method'><code id='fold_constraint.v'>fn <a href='#method.fold_constraint' class='fnname'>fold_constraint</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Constraint.html" title="struct syn::Constraint">Constraint</a>) -&gt; <a class="struct" href="../../syn/struct.Constraint.html" title="struct syn::Constraint">Constraint</a></code></h3><h3 id='method.fold_data' class='method'><code id='fold_data.v'>fn <a href='#method.fold_data' class='fnname'>fold_data</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Data.html" title="enum syn::Data">Data</a>) -&gt; <a class="enum" href="../../syn/enum.Data.html" title="enum syn::Data">Data</a></code></h3><h3 id='method.fold_data_enum' class='method'><code id='fold_data_enum.v'>fn <a href='#method.fold_data_enum' class='fnname'>fold_data_enum</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a>) -&gt; <a class="struct" href="../../syn/struct.DataEnum.html" title="struct syn::DataEnum">DataEnum</a></code></h3><h3 id='method.fold_data_struct' class='method'><code id='fold_data_struct.v'>fn <a href='#method.fold_data_struct' class='fnname'>fold_data_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a>) -&gt; <a class="struct" href="../../syn/struct.DataStruct.html" title="struct syn::DataStruct">DataStruct</a></code></h3><h3 id='method.fold_data_union' class='method'><code id='fold_data_union.v'>fn <a href='#method.fold_data_union' class='fnname'>fold_data_union</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a>) -&gt; <a class="struct" href="../../syn/struct.DataUnion.html" title="struct syn::DataUnion">DataUnion</a></code></h3><h3 id='method.fold_derive_input' class='method'><code id='fold_derive_input.v'>fn <a href='#method.fold_derive_input' class='fnname'>fold_derive_input</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a>) -&gt; <a class="struct" href="../../syn/struct.DeriveInput.html" title="struct syn::DeriveInput">DeriveInput</a></code></h3><h3 id='method.fold_expr' class='method'><code id='fold_expr.v'>fn <a href='#method.fold_expr' class='fnname'>fold_expr</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Expr.html" title="enum syn::Expr">Expr</a>) -&gt; <a class="enum" href="../../syn/enum.Expr.html" title="enum syn::Expr">Expr</a></code></h3><h3 id='method.fold_expr_array' class='method'><code id='fold_expr_array.v'>fn <a href='#method.fold_expr_array' class='fnname'>fold_expr_array</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a>) -&gt; <a class="struct" href="../../syn/struct.ExprArray.html" title="struct syn::ExprArray">ExprArray</a></code></h3><h3 id='method.fold_expr_assign' class='method'><code id='fold_expr_assign.v'>fn <a href='#method.fold_expr_assign' class='fnname'>fold_expr_assign</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAssign.html" title="struct syn::ExprAssign">ExprAssign</a></code></h3><h3 id='method.fold_expr_assign_op' class='method'><code id='fold_expr_assign_op.v'>fn <a href='#method.fold_expr_assign_op' class='fnname'>fold_expr_assign_op</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAssignOp.html" title="struct syn::ExprAssignOp">ExprAssignOp</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAssignOp.html" title="struct syn::ExprAssignOp">ExprAssignOp</a></code></h3><h3 id='method.fold_expr_async' class='method'><code id='fold_expr_async.v'>fn <a href='#method.fold_expr_async' class='fnname'>fold_expr_async</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAsync.html" title="struct syn::ExprAsync">ExprAsync</a></code></h3><h3 id='method.fold_expr_await' class='method'><code id='fold_expr_await.v'>fn <a href='#method.fold_expr_await' class='fnname'>fold_expr_await</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a>) -&gt; <a class="struct" href="../../syn/struct.ExprAwait.html" title="struct syn::ExprAwait">ExprAwait</a></code></h3><h3 id='method.fold_expr_binary' class='method'><code id='fold_expr_binary.v'>fn <a href='#method.fold_expr_binary' class='fnname'>fold_expr_binary</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBinary.html" title="struct syn::ExprBinary">ExprBinary</a></code></h3><h3 id='method.fold_expr_block' class='method'><code id='fold_expr_block.v'>fn <a href='#method.fold_expr_block' class='fnname'>fold_expr_block</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBlock.html" title="struct syn::ExprBlock">ExprBlock</a></code></h3><h3 id='method.fold_expr_box' class='method'><code id='fold_expr_box.v'>fn <a href='#method.fold_expr_box' class='fnname'>fold_expr_box</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBox.html" title="struct syn::ExprBox">ExprBox</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBox.html" title="struct syn::ExprBox">ExprBox</a></code></h3><h3 id='method.fold_expr_break' class='method'><code id='fold_expr_break.v'>fn <a href='#method.fold_expr_break' class='fnname'>fold_expr_break</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a>) -&gt; <a class="struct" href="../../syn/struct.ExprBreak.html" title="struct syn::ExprBreak">ExprBreak</a></code></h3><h3 id='method.fold_expr_call' class='method'><code id='fold_expr_call.v'>fn <a href='#method.fold_expr_call' class='fnname'>fold_expr_call</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a>) -&gt; <a class="struct" href="../../syn/struct.ExprCall.html" title="struct syn::ExprCall">ExprCall</a></code></h3><h3 id='method.fold_expr_cast' class='method'><code id='fold_expr_cast.v'>fn <a href='#method.fold_expr_cast' class='fnname'>fold_expr_cast</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a>) -&gt; <a class="struct" href="../../syn/struct.ExprCast.html" title="struct syn::ExprCast">ExprCast</a></code></h3><h3 id='method.fold_expr_closure' class='method'><code id='fold_expr_closure.v'>fn <a href='#method.fold_expr_closure' class='fnname'>fold_expr_closure</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a>) -&gt; <a class="struct" href="../../syn/struct.ExprClosure.html" title="struct syn::ExprClosure">ExprClosure</a></code></h3><h3 id='method.fold_expr_continue' class='method'><code id='fold_expr_continue.v'>fn <a href='#method.fold_expr_continue' class='fnname'>fold_expr_continue</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a>) -&gt; <a class="struct" href="../../syn/struct.ExprContinue.html" title="struct syn::ExprContinue">ExprContinue</a></code></h3><h3 id='method.fold_expr_field' class='method'><code id='fold_expr_field.v'>fn <a href='#method.fold_expr_field' class='fnname'>fold_expr_field</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprField.html" title="struct syn::ExprField">ExprField</a>) -&gt; <a class="struct" href="../../syn/struct.ExprField.html" title="struct syn::ExprField">ExprField</a></code></h3><h3 id='method.fold_expr_for_loop' class='method'><code id='fold_expr_for_loop.v'>fn <a href='#method.fold_expr_for_loop' class='fnname'>fold_expr_for_loop</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a>) -&gt; <a class="struct" href="../../syn/struct.ExprForLoop.html" title="struct syn::ExprForLoop">ExprForLoop</a></code></h3><h3 id='method.fold_expr_group' class='method'><code id='fold_expr_group.v'>fn <a href='#method.fold_expr_group' class='fnname'>fold_expr_group</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a>) -&gt; <a class="struct" href="../../syn/struct.ExprGroup.html" title="struct syn::ExprGroup">ExprGroup</a></code></h3><h3 id='method.fold_expr_if' class='method'><code id='fold_expr_if.v'>fn <a href='#method.fold_expr_if' class='fnname'>fold_expr_if</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a>) -&gt; <a class="struct" href="../../syn/struct.ExprIf.html" title="struct syn::ExprIf">ExprIf</a></code></h3><h3 id='method.fold_expr_index' class='method'><code id='fold_expr_index.v'>fn <a href='#method.fold_expr_index' class='fnname'>fold_expr_index</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a>) -&gt; <a class="struct" href="../../syn/struct.ExprIndex.html" title="struct syn::ExprIndex">ExprIndex</a></code></h3><h3 id='method.fold_expr_let' class='method'><code id='fold_expr_let.v'>fn <a href='#method.fold_expr_let' class='fnname'>fold_expr_let</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a>) -&gt; <a class="struct" href="../../syn/struct.ExprLet.html" title="struct syn::ExprLet">ExprLet</a></code></h3><h3 id='method.fold_expr_lit' class='method'><code id='fold_expr_lit.v'>fn <a href='#method.fold_expr_lit' class='fnname'>fold_expr_lit</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a>) -&gt; <a class="struct" href="../../syn/struct.ExprLit.html" title="struct syn::ExprLit">ExprLit</a></code></h3><h3 id='method.fold_expr_loop' class='method'><code id='fold_expr_loop.v'>fn <a href='#method.fold_expr_loop' class='fnname'>fold_expr_loop</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a>) -&gt; <a class="struct" href="../../syn/struct.ExprLoop.html" title="struct syn::ExprLoop">ExprLoop</a></code></h3><h3 id='method.fold_expr_macro' class='method'><code id='fold_expr_macro.v'>fn <a href='#method.fold_expr_macro' class='fnname'>fold_expr_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ExprMacro.html" title="struct syn::ExprMacro">ExprMacro</a></code></h3><h3 id='method.fold_expr_match' class='method'><code id='fold_expr_match.v'>fn <a href='#method.fold_expr_match' class='fnname'>fold_expr_match</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a>) -&gt; <a class="struct" href="../../syn/struct.ExprMatch.html" title="struct syn::ExprMatch">ExprMatch</a></code></h3><h3 id='method.fold_expr_method_call' class='method'><code id='fold_expr_method_call.v'>fn <a href='#method.fold_expr_method_call' class='fnname'>fold_expr_method_call</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a>) -&gt; <a class="struct" href="../../syn/struct.ExprMethodCall.html" title="struct syn::ExprMethodCall">ExprMethodCall</a></code></h3><h3 id='method.fold_expr_paren' class='method'><code id='fold_expr_paren.v'>fn <a href='#method.fold_expr_paren' class='fnname'>fold_expr_paren</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a>) -&gt; <a class="struct" href="../../syn/struct.ExprParen.html" title="struct syn::ExprParen">ExprParen</a></code></h3><h3 id='method.fold_expr_path' class='method'><code id='fold_expr_path.v'>fn <a href='#method.fold_expr_path' class='fnname'>fold_expr_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a>) -&gt; <a class="struct" href="../../syn/struct.ExprPath.html" title="struct syn::ExprPath">ExprPath</a></code></h3><h3 id='method.fold_expr_range' class='method'><code id='fold_expr_range.v'>fn <a href='#method.fold_expr_range' class='fnname'>fold_expr_range</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a>) -&gt; <a class="struct" href="../../syn/struct.ExprRange.html" title="struct syn::ExprRange">ExprRange</a></code></h3><h3 id='method.fold_expr_reference' class='method'><code id='fold_expr_reference.v'>fn <a href='#method.fold_expr_reference' class='fnname'>fold_expr_reference</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a>) -&gt; <a class="struct" href="../../syn/struct.ExprReference.html" title="struct syn::ExprReference">ExprReference</a></code></h3><h3 id='method.fold_expr_repeat' class='method'><code id='fold_expr_repeat.v'>fn <a href='#method.fold_expr_repeat' class='fnname'>fold_expr_repeat</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a>) -&gt; <a class="struct" href="../../syn/struct.ExprRepeat.html" title="struct syn::ExprRepeat">ExprRepeat</a></code></h3><h3 id='method.fold_expr_return' class='method'><code id='fold_expr_return.v'>fn <a href='#method.fold_expr_return' class='fnname'>fold_expr_return</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a>) -&gt; <a class="struct" href="../../syn/struct.ExprReturn.html" title="struct syn::ExprReturn">ExprReturn</a></code></h3><h3 id='method.fold_expr_struct' class='method'><code id='fold_expr_struct.v'>fn <a href='#method.fold_expr_struct' class='fnname'>fold_expr_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a>) -&gt; <a class="struct" href="../../syn/struct.ExprStruct.html" title="struct syn::ExprStruct">ExprStruct</a></code></h3><h3 id='method.fold_expr_try' class='method'><code id='fold_expr_try.v'>fn <a href='#method.fold_expr_try' class='fnname'>fold_expr_try</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a>) -&gt; <a class="struct" href="../../syn/struct.ExprTry.html" title="struct syn::ExprTry">ExprTry</a></code></h3><h3 id='method.fold_expr_try_block' class='method'><code id='fold_expr_try_block.v'>fn <a href='#method.fold_expr_try_block' class='fnname'>fold_expr_try_block</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a>) -&gt; <a class="struct" href="../../syn/struct.ExprTryBlock.html" title="struct syn::ExprTryBlock">ExprTryBlock</a></code></h3><h3 id='method.fold_expr_tuple' class='method'><code id='fold_expr_tuple.v'>fn <a href='#method.fold_expr_tuple' class='fnname'>fold_expr_tuple</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a>) -&gt; <a class="struct" href="../../syn/struct.ExprTuple.html" title="struct syn::ExprTuple">ExprTuple</a></code></h3><h3 id='method.fold_expr_type' class='method'><code id='fold_expr_type.v'>fn <a href='#method.fold_expr_type' class='fnname'>fold_expr_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprType.html" title="struct syn::ExprType">ExprType</a>) -&gt; <a class="struct" href="../../syn/struct.ExprType.html" title="struct syn::ExprType">ExprType</a></code></h3><h3 id='method.fold_expr_unary' class='method'><code id='fold_expr_unary.v'>fn <a href='#method.fold_expr_unary' class='fnname'>fold_expr_unary</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a>) -&gt; <a class="struct" href="../../syn/struct.ExprUnary.html" title="struct syn::ExprUnary">ExprUnary</a></code></h3><h3 id='method.fold_expr_unsafe' class='method'><code id='fold_expr_unsafe.v'>fn <a href='#method.fold_expr_unsafe' class='fnname'>fold_expr_unsafe</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a>) -&gt; <a class="struct" href="../../syn/struct.ExprUnsafe.html" title="struct syn::ExprUnsafe">ExprUnsafe</a></code></h3><h3 id='method.fold_expr_while' class='method'><code id='fold_expr_while.v'>fn <a href='#method.fold_expr_while' class='fnname'>fold_expr_while</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a>) -&gt; <a class="struct" href="../../syn/struct.ExprWhile.html" title="struct syn::ExprWhile">ExprWhile</a></code></h3><h3 id='method.fold_expr_yield' class='method'><code id='fold_expr_yield.v'>fn <a href='#method.fold_expr_yield' class='fnname'>fold_expr_yield</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a>) -&gt; <a class="struct" href="../../syn/struct.ExprYield.html" title="struct syn::ExprYield">ExprYield</a></code></h3><h3 id='method.fold_field' class='method'><code id='fold_field.v'>fn <a href='#method.fold_field' class='fnname'>fold_field</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Field.html" title="struct syn::Field">Field</a>) -&gt; <a class="struct" href="../../syn/struct.Field.html" title="struct syn::Field">Field</a></code></h3><h3 id='method.fold_field_pat' class='method'><code id='fold_field_pat.v'>fn <a href='#method.fold_field_pat' class='fnname'>fold_field_pat</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a>) -&gt; <a class="struct" href="../../syn/struct.FieldPat.html" title="struct syn::FieldPat">FieldPat</a></code></h3><h3 id='method.fold_field_value' class='method'><code id='fold_field_value.v'>fn <a href='#method.fold_field_value' class='fnname'>fold_field_value</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a>) -&gt; <a class="struct" href="../../syn/struct.FieldValue.html" title="struct syn::FieldValue">FieldValue</a></code></h3><h3 id='method.fold_fields' class='method'><code id='fold_fields.v'>fn <a href='#method.fold_fields' class='fnname'>fold_fields</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Fields.html" title="enum syn::Fields">Fields</a>) -&gt; <a class="enum" href="../../syn/enum.Fields.html" title="enum syn::Fields">Fields</a></code></h3><h3 id='method.fold_fields_named' class='method'><code id='fold_fields_named.v'>fn <a href='#method.fold_fields_named' class='fnname'>fold_fields_named</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a>) -&gt; <a class="struct" href="../../syn/struct.FieldsNamed.html" title="struct syn::FieldsNamed">FieldsNamed</a></code></h3><h3 id='method.fold_fields_unnamed' class='method'><code id='fold_fields_unnamed.v'>fn <a href='#method.fold_fields_unnamed' class='fnname'>fold_fields_unnamed</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a>) -&gt; <a class="struct" href="../../syn/struct.FieldsUnnamed.html" title="struct syn::FieldsUnnamed">FieldsUnnamed</a></code></h3><h3 id='method.fold_file' class='method'><code id='fold_file.v'>fn <a href='#method.fold_file' class='fnname'>fold_file</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.File.html" title="struct syn::File">File</a>) -&gt; <a class="struct" href="../../syn/struct.File.html" title="struct syn::File">File</a></code></h3><h3 id='method.fold_fn_arg' class='method'><code id='fold_fn_arg.v'>fn <a href='#method.fold_fn_arg' class='fnname'>fold_fn_arg</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.FnArg.html" title="enum syn::FnArg">FnArg</a>) -&gt; <a class="enum" href="../../syn/enum.FnArg.html" title="enum syn::FnArg">FnArg</a></code></h3><h3 id='method.fold_foreign_item' class='method'><code id='fold_foreign_item.v'>fn <a href='#method.fold_foreign_item' class='fnname'>fold_foreign_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a>) -&gt; <a class="enum" href="../../syn/enum.ForeignItem.html" title="enum syn::ForeignItem">ForeignItem</a></code></h3><h3 id='method.fold_foreign_item_fn' class='method'><code id='fold_foreign_item_fn.v'>fn <a href='#method.fold_foreign_item_fn' class='fnname'>fold_foreign_item_fn</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a>) -&gt; <a class="struct" href="../../syn/struct.ForeignItemFn.html" title="struct syn::ForeignItemFn">ForeignItemFn</a></code></h3><h3 id='method.fold_foreign_item_macro' class='method'><code id='fold_foreign_item_macro.v'>fn <a href='#method.fold_foreign_item_macro' class='fnname'>fold_foreign_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ForeignItemMacro.html" title="struct syn::ForeignItemMacro">ForeignItemMacro</a></code></h3><h3 id='method.fold_foreign_item_static' class='method'><code id='fold_foreign_item_static.v'>fn <a href='#method.fold_foreign_item_static' class='fnname'>fold_foreign_item_static</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a><br>) -&gt; <a class="struct" href="../../syn/struct.ForeignItemStatic.html" title="struct syn::ForeignItemStatic">ForeignItemStatic</a></code></h3><h3 id='method.fold_foreign_item_type' class='method'><code id='fold_foreign_item_type.v'>fn <a href='#method.fold_foreign_item_type' class='fnname'>fold_foreign_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a>) -&gt; <a class="struct" href="../../syn/struct.ForeignItemType.html" title="struct syn::ForeignItemType">ForeignItemType</a></code></h3><h3 id='method.fold_generic_argument' class='method'><code id='fold_generic_argument.v'>fn <a href='#method.fold_generic_argument' class='fnname'>fold_generic_argument</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a>) -&gt; <a class="enum" href="../../syn/enum.GenericArgument.html" title="enum syn::GenericArgument">GenericArgument</a></code></h3><h3 id='method.fold_generic_method_argument' class='method'><code id='fold_generic_method_argument.v'>fn <a href='#method.fold_generic_method_argument' class='fnname'>fold_generic_method_argument</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="enum" href="../../syn/enum.GenericMethodArgument.html" title="enum syn::GenericMethodArgument">GenericMethodArgument</a><br>) -&gt; <a class="enum" href="../../syn/enum.GenericMethodArgument.html" title="enum syn::GenericMethodArgument">GenericMethodArgument</a></code></h3><h3 id='method.fold_generic_param' class='method'><code id='fold_generic_param.v'>fn <a href='#method.fold_generic_param' class='fnname'>fold_generic_param</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a>) -&gt; <a class="enum" href="../../syn/enum.GenericParam.html" title="enum syn::GenericParam">GenericParam</a></code></h3><h3 id='method.fold_generics' class='method'><code id='fold_generics.v'>fn <a href='#method.fold_generics' class='fnname'>fold_generics</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Generics.html" title="struct syn::Generics">Generics</a>) -&gt; <a class="struct" href="../../syn/struct.Generics.html" title="struct syn::Generics">Generics</a></code></h3><h3 id='method.fold_ident' class='method'><code id='fold_ident.v'>fn <a href='#method.fold_ident' class='fnname'>fold_ident</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Ident.html" title="struct syn::Ident">Ident</a>) -&gt; <a class="struct" href="../../syn/struct.Ident.html" title="struct syn::Ident">Ident</a></code></h3><h3 id='method.fold_impl_item' class='method'><code id='fold_impl_item.v'>fn <a href='#method.fold_impl_item' class='fnname'>fold_impl_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a>) -&gt; <a class="enum" href="../../syn/enum.ImplItem.html" title="enum syn::ImplItem">ImplItem</a></code></h3><h3 id='method.fold_impl_item_const' class='method'><code id='fold_impl_item_const.v'>fn <a href='#method.fold_impl_item_const' class='fnname'>fold_impl_item_const</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemConst.html" title="struct syn::ImplItemConst">ImplItemConst</a></code></h3><h3 id='method.fold_impl_item_macro' class='method'><code id='fold_impl_item_macro.v'>fn <a href='#method.fold_impl_item_macro' class='fnname'>fold_impl_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemMacro.html" title="struct syn::ImplItemMacro">ImplItemMacro</a></code></h3><h3 id='method.fold_impl_item_method' class='method'><code id='fold_impl_item_method.v'>fn <a href='#method.fold_impl_item_method' class='fnname'>fold_impl_item_method</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemMethod.html" title="struct syn::ImplItemMethod">ImplItemMethod</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemMethod.html" title="struct syn::ImplItemMethod">ImplItemMethod</a></code></h3><h3 id='method.fold_impl_item_type' class='method'><code id='fold_impl_item_type.v'>fn <a href='#method.fold_impl_item_type' class='fnname'>fold_impl_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a>) -&gt; <a class="struct" href="../../syn/struct.ImplItemType.html" title="struct syn::ImplItemType">ImplItemType</a></code></h3><h3 id='method.fold_index' class='method'><code id='fold_index.v'>fn <a href='#method.fold_index' class='fnname'>fold_index</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Index.html" title="struct syn::Index">Index</a>) -&gt; <a class="struct" href="../../syn/struct.Index.html" title="struct syn::Index">Index</a></code></h3><h3 id='method.fold_item' class='method'><code id='fold_item.v'>fn <a href='#method.fold_item' class='fnname'>fold_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Item.html" title="enum syn::Item">Item</a>) -&gt; <a class="enum" href="../../syn/enum.Item.html" title="enum syn::Item">Item</a></code></h3><h3 id='method.fold_item_const' class='method'><code id='fold_item_const.v'>fn <a href='#method.fold_item_const' class='fnname'>fold_item_const</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a>) -&gt; <a class="struct" href="../../syn/struct.ItemConst.html" title="struct syn::ItemConst">ItemConst</a></code></h3><h3 id='method.fold_item_enum' class='method'><code id='fold_item_enum.v'>fn <a href='#method.fold_item_enum' class='fnname'>fold_item_enum</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a>) -&gt; <a class="struct" href="../../syn/struct.ItemEnum.html" title="struct syn::ItemEnum">ItemEnum</a></code></h3><h3 id='method.fold_item_extern_crate' class='method'><code id='fold_item_extern_crate.v'>fn <a href='#method.fold_item_extern_crate' class='fnname'>fold_item_extern_crate</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a>) -&gt; <a class="struct" href="../../syn/struct.ItemExternCrate.html" title="struct syn::ItemExternCrate">ItemExternCrate</a></code></h3><h3 id='method.fold_item_fn' class='method'><code id='fold_item_fn.v'>fn <a href='#method.fold_item_fn' class='fnname'>fold_item_fn</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a>) -&gt; <a class="struct" href="../../syn/struct.ItemFn.html" title="struct syn::ItemFn">ItemFn</a></code></h3><h3 id='method.fold_item_foreign_mod' class='method'><code id='fold_item_foreign_mod.v'>fn <a href='#method.fold_item_foreign_mod' class='fnname'>fold_item_foreign_mod</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a>) -&gt; <a class="struct" href="../../syn/struct.ItemForeignMod.html" title="struct syn::ItemForeignMod">ItemForeignMod</a></code></h3><h3 id='method.fold_item_impl' class='method'><code id='fold_item_impl.v'>fn <a href='#method.fold_item_impl' class='fnname'>fold_item_impl</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a>) -&gt; <a class="struct" href="../../syn/struct.ItemImpl.html" title="struct syn::ItemImpl">ItemImpl</a></code></h3><h3 id='method.fold_item_macro' class='method'><code id='fold_item_macro.v'>fn <a href='#method.fold_item_macro' class='fnname'>fold_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.ItemMacro.html" title="struct syn::ItemMacro">ItemMacro</a></code></h3><h3 id='method.fold_item_macro2' class='method'><code id='fold_item_macro2.v'>fn <a href='#method.fold_item_macro2' class='fnname'>fold_item_macro2</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemMacro2.html" title="struct syn::ItemMacro2">ItemMacro2</a>) -&gt; <a class="struct" href="../../syn/struct.ItemMacro2.html" title="struct syn::ItemMacro2">ItemMacro2</a></code></h3><h3 id='method.fold_item_mod' class='method'><code id='fold_item_mod.v'>fn <a href='#method.fold_item_mod' class='fnname'>fold_item_mod</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a>) -&gt; <a class="struct" href="../../syn/struct.ItemMod.html" title="struct syn::ItemMod">ItemMod</a></code></h3><h3 id='method.fold_item_static' class='method'><code id='fold_item_static.v'>fn <a href='#method.fold_item_static' class='fnname'>fold_item_static</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a>) -&gt; <a class="struct" href="../../syn/struct.ItemStatic.html" title="struct syn::ItemStatic">ItemStatic</a></code></h3><h3 id='method.fold_item_struct' class='method'><code id='fold_item_struct.v'>fn <a href='#method.fold_item_struct' class='fnname'>fold_item_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a>) -&gt; <a class="struct" href="../../syn/struct.ItemStruct.html" title="struct syn::ItemStruct">ItemStruct</a></code></h3><h3 id='method.fold_item_trait' class='method'><code id='fold_item_trait.v'>fn <a href='#method.fold_item_trait' class='fnname'>fold_item_trait</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a>) -&gt; <a class="struct" href="../../syn/struct.ItemTrait.html" title="struct syn::ItemTrait">ItemTrait</a></code></h3><h3 id='method.fold_item_trait_alias' class='method'><code id='fold_item_trait_alias.v'>fn <a href='#method.fold_item_trait_alias' class='fnname'>fold_item_trait_alias</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a>) -&gt; <a class="struct" href="../../syn/struct.ItemTraitAlias.html" title="struct syn::ItemTraitAlias">ItemTraitAlias</a></code></h3><h3 id='method.fold_item_type' class='method'><code id='fold_item_type.v'>fn <a href='#method.fold_item_type' class='fnname'>fold_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemType.html" title="struct syn::ItemType">ItemType</a>) -&gt; <a class="struct" href="../../syn/struct.ItemType.html" title="struct syn::ItemType">ItemType</a></code></h3><h3 id='method.fold_item_union' class='method'><code id='fold_item_union.v'>fn <a href='#method.fold_item_union' class='fnname'>fold_item_union</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a>) -&gt; <a class="struct" href="../../syn/struct.ItemUnion.html" title="struct syn::ItemUnion">ItemUnion</a></code></h3><h3 id='method.fold_item_use' class='method'><code id='fold_item_use.v'>fn <a href='#method.fold_item_use' class='fnname'>fold_item_use</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a>) -&gt; <a class="struct" href="../../syn/struct.ItemUse.html" title="struct syn::ItemUse">ItemUse</a></code></h3><h3 id='method.fold_label' class='method'><code id='fold_label.v'>fn <a href='#method.fold_label' class='fnname'>fold_label</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Label.html" title="struct syn::Label">Label</a>) -&gt; <a class="struct" href="../../syn/struct.Label.html" title="struct syn::Label">Label</a></code></h3><h3 id='method.fold_lifetime' class='method'><code id='fold_lifetime.v'>fn <a href='#method.fold_lifetime' class='fnname'>fold_lifetime</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a>) -&gt; <a class="struct" href="../../syn/struct.Lifetime.html" title="struct syn::Lifetime">Lifetime</a></code></h3><h3 id='method.fold_lifetime_def' class='method'><code id='fold_lifetime_def.v'>fn <a href='#method.fold_lifetime_def' class='fnname'>fold_lifetime_def</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LifetimeDef.html" title="struct syn::LifetimeDef">LifetimeDef</a>) -&gt; <a class="struct" href="../../syn/struct.LifetimeDef.html" title="struct syn::LifetimeDef">LifetimeDef</a></code></h3><h3 id='method.fold_lit' class='method'><code id='fold_lit.v'>fn <a href='#method.fold_lit' class='fnname'>fold_lit</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Lit.html" title="enum syn::Lit">Lit</a>) -&gt; <a class="enum" href="../../syn/enum.Lit.html" title="enum syn::Lit">Lit</a></code></h3><h3 id='method.fold_lit_bool' class='method'><code id='fold_lit_bool.v'>fn <a href='#method.fold_lit_bool' class='fnname'>fold_lit_bool</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitBool.html" title="struct syn::LitBool">LitBool</a>) -&gt; <a class="struct" href="../../syn/struct.LitBool.html" title="struct syn::LitBool">LitBool</a></code></h3><h3 id='method.fold_lit_byte' class='method'><code id='fold_lit_byte.v'>fn <a href='#method.fold_lit_byte' class='fnname'>fold_lit_byte</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitByte.html" title="struct syn::LitByte">LitByte</a>) -&gt; <a class="struct" href="../../syn/struct.LitByte.html" title="struct syn::LitByte">LitByte</a></code></h3><h3 id='method.fold_lit_byte_str' class='method'><code id='fold_lit_byte_str.v'>fn <a href='#method.fold_lit_byte_str' class='fnname'>fold_lit_byte_str</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a>) -&gt; <a class="struct" href="../../syn/struct.LitByteStr.html" title="struct syn::LitByteStr">LitByteStr</a></code></h3><h3 id='method.fold_lit_char' class='method'><code id='fold_lit_char.v'>fn <a href='#method.fold_lit_char' class='fnname'>fold_lit_char</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitChar.html" title="struct syn::LitChar">LitChar</a>) -&gt; <a class="struct" href="../../syn/struct.LitChar.html" title="struct syn::LitChar">LitChar</a></code></h3><h3 id='method.fold_lit_float' class='method'><code id='fold_lit_float.v'>fn <a href='#method.fold_lit_float' class='fnname'>fold_lit_float</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a>) -&gt; <a class="struct" href="../../syn/struct.LitFloat.html" title="struct syn::LitFloat">LitFloat</a></code></h3><h3 id='method.fold_lit_int' class='method'><code id='fold_lit_int.v'>fn <a href='#method.fold_lit_int' class='fnname'>fold_lit_int</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitInt.html" title="struct syn::LitInt">LitInt</a>) -&gt; <a class="struct" href="../../syn/struct.LitInt.html" title="struct syn::LitInt">LitInt</a></code></h3><h3 id='method.fold_lit_str' class='method'><code id='fold_lit_str.v'>fn <a href='#method.fold_lit_str' class='fnname'>fold_lit_str</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.LitStr.html" title="struct syn::LitStr">LitStr</a>) -&gt; <a class="struct" href="../../syn/struct.LitStr.html" title="struct syn::LitStr">LitStr</a></code></h3><h3 id='method.fold_local' class='method'><code id='fold_local.v'>fn <a href='#method.fold_local' class='fnname'>fold_local</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Local.html" title="struct syn::Local">Local</a>) -&gt; <a class="struct" href="../../syn/struct.Local.html" title="struct syn::Local">Local</a></code></h3><h3 id='method.fold_macro' class='method'><code id='fold_macro.v'>fn <a href='#method.fold_macro' class='fnname'>fold_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Macro.html" title="struct syn::Macro">Macro</a>) -&gt; <a class="struct" href="../../syn/struct.Macro.html" title="struct syn::Macro">Macro</a></code></h3><h3 id='method.fold_macro_delimiter' class='method'><code id='fold_macro_delimiter.v'>fn <a href='#method.fold_macro_delimiter' class='fnname'>fold_macro_delimiter</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a>) -&gt; <a class="enum" href="../../syn/enum.MacroDelimiter.html" title="enum syn::MacroDelimiter">MacroDelimiter</a></code></h3><h3 id='method.fold_member' class='method'><code id='fold_member.v'>fn <a href='#method.fold_member' class='fnname'>fold_member</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Member.html" title="enum syn::Member">Member</a>) -&gt; <a class="enum" href="../../syn/enum.Member.html" title="enum syn::Member">Member</a></code></h3><h3 id='method.fold_meta' class='method'><code id='fold_meta.v'>fn <a href='#method.fold_meta' class='fnname'>fold_meta</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Meta.html" title="enum syn::Meta">Meta</a>) -&gt; <a class="enum" href="../../syn/enum.Meta.html" title="enum syn::Meta">Meta</a></code></h3><h3 id='method.fold_meta_list' class='method'><code id='fold_meta_list.v'>fn <a href='#method.fold_meta_list' class='fnname'>fold_meta_list</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.MetaList.html" title="struct syn::MetaList">MetaList</a>) -&gt; <a class="struct" href="../../syn/struct.MetaList.html" title="struct syn::MetaList">MetaList</a></code></h3><h3 id='method.fold_meta_name_value' class='method'><code id='fold_meta_name_value.v'>fn <a href='#method.fold_meta_name_value' class='fnname'>fold_meta_name_value</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a>) -&gt; <a class="struct" href="../../syn/struct.MetaNameValue.html" title="struct syn::MetaNameValue">MetaNameValue</a></code></h3><h3 id='method.fold_method_turbofish' class='method'><code id='fold_method_turbofish.v'>fn <a href='#method.fold_method_turbofish' class='fnname'>fold_method_turbofish</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.MethodTurbofish.html" title="struct syn::MethodTurbofish">MethodTurbofish</a>) -&gt; <a class="struct" href="../../syn/struct.MethodTurbofish.html" title="struct syn::MethodTurbofish">MethodTurbofish</a></code></h3><h3 id='method.fold_nested_meta' class='method'><code id='fold_nested_meta.v'>fn <a href='#method.fold_nested_meta' class='fnname'>fold_nested_meta</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.NestedMeta.html" title="enum syn::NestedMeta">NestedMeta</a>) -&gt; <a class="enum" href="../../syn/enum.NestedMeta.html" title="enum syn::NestedMeta">NestedMeta</a></code></h3><h3 id='method.fold_parenthesized_generic_arguments' class='method'><code id='fold_parenthesized_generic_arguments.v'>fn <a href='#method.fold_parenthesized_generic_arguments' class='fnname'>fold_parenthesized_generic_arguments</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="struct" href="../../syn/struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a><br>) -&gt; <a class="struct" href="../../syn/struct.ParenthesizedGenericArguments.html" title="struct syn::ParenthesizedGenericArguments">ParenthesizedGenericArguments</a></code></h3><h3 id='method.fold_pat' class='method'><code id='fold_pat.v'>fn <a href='#method.fold_pat' class='fnname'>fold_pat</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Pat.html" title="enum syn::Pat">Pat</a>) -&gt; <a class="enum" href="../../syn/enum.Pat.html" title="enum syn::Pat">Pat</a></code></h3><h3 id='method.fold_pat_box' class='method'><code id='fold_pat_box.v'>fn <a href='#method.fold_pat_box' class='fnname'>fold_pat_box</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatBox.html" title="struct syn::PatBox">PatBox</a>) -&gt; <a class="struct" href="../../syn/struct.PatBox.html" title="struct syn::PatBox">PatBox</a></code></h3><h3 id='method.fold_pat_ident' class='method'><code id='fold_pat_ident.v'>fn <a href='#method.fold_pat_ident' class='fnname'>fold_pat_ident</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a>) -&gt; <a class="struct" href="../../syn/struct.PatIdent.html" title="struct syn::PatIdent">PatIdent</a></code></h3><h3 id='method.fold_pat_lit' class='method'><code id='fold_pat_lit.v'>fn <a href='#method.fold_pat_lit' class='fnname'>fold_pat_lit</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatLit.html" title="struct syn::PatLit">PatLit</a>) -&gt; <a class="struct" href="../../syn/struct.PatLit.html" title="struct syn::PatLit">PatLit</a></code></h3><h3 id='method.fold_pat_macro' class='method'><code id='fold_pat_macro.v'>fn <a href='#method.fold_pat_macro' class='fnname'>fold_pat_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatMacro.html" title="struct syn::PatMacro">PatMacro</a>) -&gt; <a class="struct" href="../../syn/struct.PatMacro.html" title="struct syn::PatMacro">PatMacro</a></code></h3><h3 id='method.fold_pat_or' class='method'><code id='fold_pat_or.v'>fn <a href='#method.fold_pat_or' class='fnname'>fold_pat_or</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatOr.html" title="struct syn::PatOr">PatOr</a>) -&gt; <a class="struct" href="../../syn/struct.PatOr.html" title="struct syn::PatOr">PatOr</a></code></h3><h3 id='method.fold_pat_path' class='method'><code id='fold_pat_path.v'>fn <a href='#method.fold_pat_path' class='fnname'>fold_pat_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatPath.html" title="struct syn::PatPath">PatPath</a>) -&gt; <a class="struct" href="../../syn/struct.PatPath.html" title="struct syn::PatPath">PatPath</a></code></h3><h3 id='method.fold_pat_range' class='method'><code id='fold_pat_range.v'>fn <a href='#method.fold_pat_range' class='fnname'>fold_pat_range</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatRange.html" title="struct syn::PatRange">PatRange</a>) -&gt; <a class="struct" href="../../syn/struct.PatRange.html" title="struct syn::PatRange">PatRange</a></code></h3><h3 id='method.fold_pat_reference' class='method'><code id='fold_pat_reference.v'>fn <a href='#method.fold_pat_reference' class='fnname'>fold_pat_reference</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatReference.html" title="struct syn::PatReference">PatReference</a>) -&gt; <a class="struct" href="../../syn/struct.PatReference.html" title="struct syn::PatReference">PatReference</a></code></h3><h3 id='method.fold_pat_rest' class='method'><code id='fold_pat_rest.v'>fn <a href='#method.fold_pat_rest' class='fnname'>fold_pat_rest</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatRest.html" title="struct syn::PatRest">PatRest</a>) -&gt; <a class="struct" href="../../syn/struct.PatRest.html" title="struct syn::PatRest">PatRest</a></code></h3><h3 id='method.fold_pat_slice' class='method'><code id='fold_pat_slice.v'>fn <a href='#method.fold_pat_slice' class='fnname'>fold_pat_slice</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a>) -&gt; <a class="struct" href="../../syn/struct.PatSlice.html" title="struct syn::PatSlice">PatSlice</a></code></h3><h3 id='method.fold_pat_struct' class='method'><code id='fold_pat_struct.v'>fn <a href='#method.fold_pat_struct' class='fnname'>fold_pat_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a>) -&gt; <a class="struct" href="../../syn/struct.PatStruct.html" title="struct syn::PatStruct">PatStruct</a></code></h3><h3 id='method.fold_pat_tuple' class='method'><code id='fold_pat_tuple.v'>fn <a href='#method.fold_pat_tuple' class='fnname'>fold_pat_tuple</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a>) -&gt; <a class="struct" href="../../syn/struct.PatTuple.html" title="struct syn::PatTuple">PatTuple</a></code></h3><h3 id='method.fold_pat_tuple_struct' class='method'><code id='fold_pat_tuple_struct.v'>fn <a href='#method.fold_pat_tuple_struct' class='fnname'>fold_pat_tuple_struct</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a>) -&gt; <a class="struct" href="../../syn/struct.PatTupleStruct.html" title="struct syn::PatTupleStruct">PatTupleStruct</a></code></h3><h3 id='method.fold_pat_type' class='method'><code id='fold_pat_type.v'>fn <a href='#method.fold_pat_type' class='fnname'>fold_pat_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatType.html" title="struct syn::PatType">PatType</a>) -&gt; <a class="struct" href="../../syn/struct.PatType.html" title="struct syn::PatType">PatType</a></code></h3><h3 id='method.fold_pat_wild' class='method'><code id='fold_pat_wild.v'>fn <a href='#method.fold_pat_wild' class='fnname'>fold_pat_wild</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PatWild.html" title="struct syn::PatWild">PatWild</a>) -&gt; <a class="struct" href="../../syn/struct.PatWild.html" title="struct syn::PatWild">PatWild</a></code></h3><h3 id='method.fold_path' class='method'><code id='fold_path.v'>fn <a href='#method.fold_path' class='fnname'>fold_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Path.html" title="struct syn::Path">Path</a>) -&gt; <a class="struct" href="../../syn/struct.Path.html" title="struct syn::Path">Path</a></code></h3><h3 id='method.fold_path_arguments' class='method'><code id='fold_path_arguments.v'>fn <a href='#method.fold_path_arguments' class='fnname'>fold_path_arguments</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a>) -&gt; <a class="enum" href="../../syn/enum.PathArguments.html" title="enum syn::PathArguments">PathArguments</a></code></h3><h3 id='method.fold_path_segment' class='method'><code id='fold_path_segment.v'>fn <a href='#method.fold_path_segment' class='fnname'>fold_path_segment</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a>) -&gt; <a class="struct" href="../../syn/struct.PathSegment.html" title="struct syn::PathSegment">PathSegment</a></code></h3><h3 id='method.fold_predicate_eq' class='method'><code id='fold_predicate_eq.v'>fn <a href='#method.fold_predicate_eq' class='fnname'>fold_predicate_eq</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PredicateEq.html" title="struct syn::PredicateEq">PredicateEq</a>) -&gt; <a class="struct" href="../../syn/struct.PredicateEq.html" title="struct syn::PredicateEq">PredicateEq</a></code></h3><h3 id='method.fold_predicate_lifetime' class='method'><code id='fold_predicate_lifetime.v'>fn <a href='#method.fold_predicate_lifetime' class='fnname'>fold_predicate_lifetime</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a>) -&gt; <a class="struct" href="../../syn/struct.PredicateLifetime.html" title="struct syn::PredicateLifetime">PredicateLifetime</a></code></h3><h3 id='method.fold_predicate_type' class='method'><code id='fold_predicate_type.v'>fn <a href='#method.fold_predicate_type' class='fnname'>fold_predicate_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a>) -&gt; <a class="struct" href="../../syn/struct.PredicateType.html" title="struct syn::PredicateType">PredicateType</a></code></h3><h3 id='method.fold_qself' class='method'><code id='fold_qself.v'>fn <a href='#method.fold_qself' class='fnname'>fold_qself</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.QSelf.html" title="struct syn::QSelf">QSelf</a>) -&gt; <a class="struct" href="../../syn/struct.QSelf.html" title="struct syn::QSelf">QSelf</a></code></h3><h3 id='method.fold_range_limits' class='method'><code id='fold_range_limits.v'>fn <a href='#method.fold_range_limits' class='fnname'>fold_range_limits</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a>) -&gt; <a class="enum" href="../../syn/enum.RangeLimits.html" title="enum syn::RangeLimits">RangeLimits</a></code></h3><h3 id='method.fold_receiver' class='method'><code id='fold_receiver.v'>fn <a href='#method.fold_receiver' class='fnname'>fold_receiver</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Receiver.html" title="struct syn::Receiver">Receiver</a>) -&gt; <a class="struct" href="../../syn/struct.Receiver.html" title="struct syn::Receiver">Receiver</a></code></h3><h3 id='method.fold_return_type' class='method'><code id='fold_return_type.v'>fn <a href='#method.fold_return_type' class='fnname'>fold_return_type</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a>) -&gt; <a class="enum" href="../../syn/enum.ReturnType.html" title="enum syn::ReturnType">ReturnType</a></code></h3><h3 id='method.fold_signature' class='method'><code id='fold_signature.v'>fn <a href='#method.fold_signature' class='fnname'>fold_signature</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Signature.html" title="struct syn::Signature">Signature</a>) -&gt; <a class="struct" href="../../syn/struct.Signature.html" title="struct syn::Signature">Signature</a></code></h3><h3 id='method.fold_span' class='method'><code id='fold_span.v'>fn <a href='#method.fold_span' class='fnname'>fold_span</a>(&amp;mut self, i: <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a>) -&gt; <a class="struct" href="../../proc_macro2/struct.Span.html" title="struct proc_macro2::Span">Span</a></code></h3><h3 id='method.fold_stmt' class='method'><code id='fold_stmt.v'>fn <a href='#method.fold_stmt' class='fnname'>fold_stmt</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Stmt.html" title="enum syn::Stmt">Stmt</a>) -&gt; <a class="enum" href="../../syn/enum.Stmt.html" title="enum syn::Stmt">Stmt</a></code></h3><h3 id='method.fold_trait_bound' class='method'><code id='fold_trait_bound.v'>fn <a href='#method.fold_trait_bound' class='fnname'>fold_trait_bound</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a>) -&gt; <a class="struct" href="../../syn/struct.TraitBound.html" title="struct syn::TraitBound">TraitBound</a></code></h3><h3 id='method.fold_trait_bound_modifier' class='method'><code id='fold_trait_bound_modifier.v'>fn <a href='#method.fold_trait_bound_modifier' class='fnname'>fold_trait_bound_modifier</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;i: <a class="enum" href="../../syn/enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a><br>) -&gt; <a class="enum" href="../../syn/enum.TraitBoundModifier.html" title="enum syn::TraitBoundModifier">TraitBoundModifier</a></code></h3><h3 id='method.fold_trait_item' class='method'><code id='fold_trait_item.v'>fn <a href='#method.fold_trait_item' class='fnname'>fold_trait_item</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a>) -&gt; <a class="enum" href="../../syn/enum.TraitItem.html" title="enum syn::TraitItem">TraitItem</a></code></h3><h3 id='method.fold_trait_item_const' class='method'><code id='fold_trait_item_const.v'>fn <a href='#method.fold_trait_item_const' class='fnname'>fold_trait_item_const</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemConst.html" title="struct syn::TraitItemConst">TraitItemConst</a></code></h3><h3 id='method.fold_trait_item_macro' class='method'><code id='fold_trait_item_macro.v'>fn <a href='#method.fold_trait_item_macro' class='fnname'>fold_trait_item_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemMacro.html" title="struct syn::TraitItemMacro">TraitItemMacro</a></code></h3><h3 id='method.fold_trait_item_method' class='method'><code id='fold_trait_item_method.v'>fn <a href='#method.fold_trait_item_method' class='fnname'>fold_trait_item_method</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemMethod.html" title="struct syn::TraitItemMethod">TraitItemMethod</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemMethod.html" title="struct syn::TraitItemMethod">TraitItemMethod</a></code></h3><h3 id='method.fold_trait_item_type' class='method'><code id='fold_trait_item_type.v'>fn <a href='#method.fold_trait_item_type' class='fnname'>fold_trait_item_type</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a>) -&gt; <a class="struct" href="../../syn/struct.TraitItemType.html" title="struct syn::TraitItemType">TraitItemType</a></code></h3><h3 id='method.fold_type' class='method'><code id='fold_type.v'>fn <a href='#method.fold_type' class='fnname'>fold_type</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Type.html" title="enum syn::Type">Type</a>) -&gt; <a class="enum" href="../../syn/enum.Type.html" title="enum syn::Type">Type</a></code></h3><h3 id='method.fold_type_array' class='method'><code id='fold_type_array.v'>fn <a href='#method.fold_type_array' class='fnname'>fold_type_array</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a>) -&gt; <a class="struct" href="../../syn/struct.TypeArray.html" title="struct syn::TypeArray">TypeArray</a></code></h3><h3 id='method.fold_type_bare_fn' class='method'><code id='fold_type_bare_fn.v'>fn <a href='#method.fold_type_bare_fn' class='fnname'>fold_type_bare_fn</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a>) -&gt; <a class="struct" href="../../syn/struct.TypeBareFn.html" title="struct syn::TypeBareFn">TypeBareFn</a></code></h3><h3 id='method.fold_type_group' class='method'><code id='fold_type_group.v'>fn <a href='#method.fold_type_group' class='fnname'>fold_type_group</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a>) -&gt; <a class="struct" href="../../syn/struct.TypeGroup.html" title="struct syn::TypeGroup">TypeGroup</a></code></h3><h3 id='method.fold_type_impl_trait' class='method'><code id='fold_type_impl_trait.v'>fn <a href='#method.fold_type_impl_trait' class='fnname'>fold_type_impl_trait</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a>) -&gt; <a class="struct" href="../../syn/struct.TypeImplTrait.html" title="struct syn::TypeImplTrait">TypeImplTrait</a></code></h3><h3 id='method.fold_type_infer' class='method'><code id='fold_type_infer.v'>fn <a href='#method.fold_type_infer' class='fnname'>fold_type_infer</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a>) -&gt; <a class="struct" href="../../syn/struct.TypeInfer.html" title="struct syn::TypeInfer">TypeInfer</a></code></h3><h3 id='method.fold_type_macro' class='method'><code id='fold_type_macro.v'>fn <a href='#method.fold_type_macro' class='fnname'>fold_type_macro</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a>) -&gt; <a class="struct" href="../../syn/struct.TypeMacro.html" title="struct syn::TypeMacro">TypeMacro</a></code></h3><h3 id='method.fold_type_never' class='method'><code id='fold_type_never.v'>fn <a href='#method.fold_type_never' class='fnname'>fold_type_never</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a>) -&gt; <a class="struct" href="../../syn/struct.TypeNever.html" title="struct syn::TypeNever">TypeNever</a></code></h3><h3 id='method.fold_type_param' class='method'><code id='fold_type_param.v'>fn <a href='#method.fold_type_param' class='fnname'>fold_type_param</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a>) -&gt; <a class="struct" href="../../syn/struct.TypeParam.html" title="struct syn::TypeParam">TypeParam</a></code></h3><h3 id='method.fold_type_param_bound' class='method'><code id='fold_type_param_bound.v'>fn <a href='#method.fold_type_param_bound' class='fnname'>fold_type_param_bound</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a>) -&gt; <a class="enum" href="../../syn/enum.TypeParamBound.html" title="enum syn::TypeParamBound">TypeParamBound</a></code></h3><h3 id='method.fold_type_paren' class='method'><code id='fold_type_paren.v'>fn <a href='#method.fold_type_paren' class='fnname'>fold_type_paren</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a>) -&gt; <a class="struct" href="../../syn/struct.TypeParen.html" title="struct syn::TypeParen">TypeParen</a></code></h3><h3 id='method.fold_type_path' class='method'><code id='fold_type_path.v'>fn <a href='#method.fold_type_path' class='fnname'>fold_type_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypePath.html" title="struct syn::TypePath">TypePath</a>) -&gt; <a class="struct" href="../../syn/struct.TypePath.html" title="struct syn::TypePath">TypePath</a></code></h3><h3 id='method.fold_type_ptr' class='method'><code id='fold_type_ptr.v'>fn <a href='#method.fold_type_ptr' class='fnname'>fold_type_ptr</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a>) -&gt; <a class="struct" href="../../syn/struct.TypePtr.html" title="struct syn::TypePtr">TypePtr</a></code></h3><h3 id='method.fold_type_reference' class='method'><code id='fold_type_reference.v'>fn <a href='#method.fold_type_reference' class='fnname'>fold_type_reference</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a>) -&gt; <a class="struct" href="../../syn/struct.TypeReference.html" title="struct syn::TypeReference">TypeReference</a></code></h3><h3 id='method.fold_type_slice' class='method'><code id='fold_type_slice.v'>fn <a href='#method.fold_type_slice' class='fnname'>fold_type_slice</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a>) -&gt; <a class="struct" href="../../syn/struct.TypeSlice.html" title="struct syn::TypeSlice">TypeSlice</a></code></h3><h3 id='method.fold_type_trait_object' class='method'><code id='fold_type_trait_object.v'>fn <a href='#method.fold_type_trait_object' class='fnname'>fold_type_trait_object</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a>) -&gt; <a class="struct" href="../../syn/struct.TypeTraitObject.html" title="struct syn::TypeTraitObject">TypeTraitObject</a></code></h3><h3 id='method.fold_type_tuple' class='method'><code id='fold_type_tuple.v'>fn <a href='#method.fold_type_tuple' class='fnname'>fold_type_tuple</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a>) -&gt; <a class="struct" href="../../syn/struct.TypeTuple.html" title="struct syn::TypeTuple">TypeTuple</a></code></h3><h3 id='method.fold_un_op' class='method'><code id='fold_un_op.v'>fn <a href='#method.fold_un_op' class='fnname'>fold_un_op</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.UnOp.html" title="enum syn::UnOp">UnOp</a>) -&gt; <a class="enum" href="../../syn/enum.UnOp.html" title="enum syn::UnOp">UnOp</a></code></h3><h3 id='method.fold_use_glob' class='method'><code id='fold_use_glob.v'>fn <a href='#method.fold_use_glob' class='fnname'>fold_use_glob</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a>) -&gt; <a class="struct" href="../../syn/struct.UseGlob.html" title="struct syn::UseGlob">UseGlob</a></code></h3><h3 id='method.fold_use_group' class='method'><code id='fold_use_group.v'>fn <a href='#method.fold_use_group' class='fnname'>fold_use_group</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a>) -&gt; <a class="struct" href="../../syn/struct.UseGroup.html" title="struct syn::UseGroup">UseGroup</a></code></h3><h3 id='method.fold_use_name' class='method'><code id='fold_use_name.v'>fn <a href='#method.fold_use_name' class='fnname'>fold_use_name</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseName.html" title="struct syn::UseName">UseName</a>) -&gt; <a class="struct" href="../../syn/struct.UseName.html" title="struct syn::UseName">UseName</a></code></h3><h3 id='method.fold_use_path' class='method'><code id='fold_use_path.v'>fn <a href='#method.fold_use_path' class='fnname'>fold_use_path</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UsePath.html" title="struct syn::UsePath">UsePath</a>) -&gt; <a class="struct" href="../../syn/struct.UsePath.html" title="struct syn::UsePath">UsePath</a></code></h3><h3 id='method.fold_use_rename' class='method'><code id='fold_use_rename.v'>fn <a href='#method.fold_use_rename' class='fnname'>fold_use_rename</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.UseRename.html" title="struct syn::UseRename">UseRename</a>) -&gt; <a class="struct" href="../../syn/struct.UseRename.html" title="struct syn::UseRename">UseRename</a></code></h3><h3 id='method.fold_use_tree' class='method'><code id='fold_use_tree.v'>fn <a href='#method.fold_use_tree' class='fnname'>fold_use_tree</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.UseTree.html" title="enum syn::UseTree">UseTree</a>) -&gt; <a class="enum" href="../../syn/enum.UseTree.html" title="enum syn::UseTree">UseTree</a></code></h3><h3 id='method.fold_variadic' class='method'><code id='fold_variadic.v'>fn <a href='#method.fold_variadic' class='fnname'>fold_variadic</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Variadic.html" title="struct syn::Variadic">Variadic</a>) -&gt; <a class="struct" href="../../syn/struct.Variadic.html" title="struct syn::Variadic">Variadic</a></code></h3><h3 id='method.fold_variant' class='method'><code id='fold_variant.v'>fn <a href='#method.fold_variant' class='fnname'>fold_variant</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.Variant.html" title="struct syn::Variant">Variant</a>) -&gt; <a class="struct" href="../../syn/struct.Variant.html" title="struct syn::Variant">Variant</a></code></h3><h3 id='method.fold_vis_crate' class='method'><code id='fold_vis_crate.v'>fn <a href='#method.fold_vis_crate' class='fnname'>fold_vis_crate</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.VisCrate.html" title="struct syn::VisCrate">VisCrate</a>) -&gt; <a class="struct" href="../../syn/struct.VisCrate.html" title="struct syn::VisCrate">VisCrate</a></code></h3><h3 id='method.fold_vis_public' class='method'><code id='fold_vis_public.v'>fn <a href='#method.fold_vis_public' class='fnname'>fold_vis_public</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.VisPublic.html" title="struct syn::VisPublic">VisPublic</a>) -&gt; <a class="struct" href="../../syn/struct.VisPublic.html" title="struct syn::VisPublic">VisPublic</a></code></h3><h3 id='method.fold_vis_restricted' class='method'><code id='fold_vis_restricted.v'>fn <a href='#method.fold_vis_restricted' class='fnname'>fold_vis_restricted</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a>) -&gt; <a class="struct" href="../../syn/struct.VisRestricted.html" title="struct syn::VisRestricted">VisRestricted</a></code></h3><h3 id='method.fold_visibility' class='method'><code id='fold_visibility.v'>fn <a href='#method.fold_visibility' class='fnname'>fold_visibility</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.Visibility.html" title="enum syn::Visibility">Visibility</a>) -&gt; <a class="enum" href="../../syn/enum.Visibility.html" title="enum syn::Visibility">Visibility</a></code></h3><h3 id='method.fold_where_clause' class='method'><code id='fold_where_clause.v'>fn <a href='#method.fold_where_clause' class='fnname'>fold_where_clause</a>(&amp;mut self, i: <a class="struct" href="../../syn/struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a>) -&gt; <a class="struct" href="../../syn/struct.WhereClause.html" title="struct syn::WhereClause">WhereClause</a></code></h3><h3 id='method.fold_where_predicate' class='method'><code id='fold_where_predicate.v'>fn <a href='#method.fold_where_predicate' class='fnname'>fold_where_predicate</a>(&amp;mut self, i: <a class="enum" href="../../syn/enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a>) -&gt; <a class="enum" href="../../syn/enum.WherePredicate.html" title="enum syn::WherePredicate">WherePredicate</a></code></h3></div><span class='loading-content'>Loading content...</span>
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