<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="API documentation for the Rust `DominatorTree` struct in crate `cranelift_codegen`."><metaname="keywords"content="rust, rustlang, rust-lang, DominatorTree"><title>cranelift_codegen::dominator_tree::DominatorTree - Rust</title><linkrel="stylesheet"type="text/css"href="../../normalize.css"><linkrel="stylesheet"type="text/css"href="../../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"type="text/css"href="../../dark.css"><linkrel="stylesheet"type="text/css"href="../../light.css"id="themeStyle"><scriptsrc="../../storage.js"></script><noscript><linkrel="stylesheet"href="../../noscript.css"></noscript><linkrel="shortcut icon"href="../../favicon.ico"><styletype="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><bodyclass="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="sidebar"><divclass="sidebar-menu">☰</div><ahref='../../cranelift_codegen/index.html'><divclass='logo-container'><imgsrc='../../rust-logo.png'alt='logo'></div></a><pclass='location'>Struct DominatorTree</p><divclass="sidebar-elems"><divclass="block items"><aclass="sidebar-title"href="#methods">Methods</a><divclass="sidebar-links"><ahref="#method.cfg_postorder">cfg_postorder</a><ahref="#method.clear">clear</a><ahref="#method.common_dominator">common_dominator</a><ahref="#method.compute">compute</a><ahref="#method.dominates">dominates</a><ahref="#method.idom">idom</a><ahref="#method.is_reachable">is_reachable</a><ahref="#method.is_valid">is_valid</a><ahref="#method.last_dominator">last_dominator</a><ahref="#method.new">new</a><ahref="#method.recompute_split_ebb">recompute_split_ebb</a><ahref="#method.rpo_cmp">rpo_cmp</a><ahref="#method.with_function">with_function</a></div><aclass="sidebar-title"href="#synthetic-implementations">Auto Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-RefUnwindSafe">RefUnwindSafe</a><ahref="#impl-Send">Send</a><ahref="#impl-Sync">Sync</a><ahref="#impl-Unpin">Unpin</a><ahref="#impl-UnwindSafe">UnwindSafe</a></div><aclass="sidebar-title"href="#blanket-implementations">Blanket Implementations</a><divclass="sidebar-links"><ahref="#impl-Any">Any</a><ahref="#impl-Borrow%3CT%3E">Borrow<T></a><ahref="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><ahref="#impl-From%3CT%3E">From<T></a><ahref="#impl-Into%3CU%3E">Into<U></a><ahref="#impl-TryFrom%3CU%3E">TryFrom<U></a><ahref="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><pclass='location'><ahref='../index.html'>cranelift_codegen</a>::<wbr><ahref='index.html'>dominator_tree</a></p><script>window.sidebarCurrent={name:'DominatorTree',ty:'struct',relpath:''};</script><scriptdefersrc="sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"><imgsrc="../../brush.svg"width="18"alt="Pick another theme!"></button><divid="theme-choices"></div></div><scriptsrc="../../theme.js"></script><navclass="sub"><formclass="search-form js-only"><divclass="search-container"><div><selectid="crate-search"><optionvalue="All crates">All crates</option></select><inputclass="search-input"name="search"autocomplete="off"spellcheck="false"placeholder="Click or press ‘S’ to search, ‘?’ for more options…"type="search"></div><aid="settings-menu"href="../../settings.html"><imgsrc="../../wheel.svg"width="18"alt="Change settings"></a></div></form></nav><sectionid="main"class="content"><h1class='fqn'><spanclass='out-of-band'><spanid='render-detail'><aid="toggle-all-docs"href="javascript:void(0)"title="collapse all docs">[<spanclass='inner'>−</span>]</a></span><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#40-50'titl
</div><h2id='methods'class='small-section-header'>Methods<ahref='#methods'class='anchor'></a></h2><h3id='impl'class='impl'><codeclass='in-band'>impl <aclass="struct"href="../../cranelift_codegen/dominator_tree/struct.DominatorTree.html"title="struct cranelift_codegen::dominator_tree::DominatorTree">DominatorTree</a></code><ahref='#impl'class='anchor'></a><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#53-213'title='goto source code'>[src]</a></h3><divclass='docblock'><p>Methods for querying the dominator tree.</p>
</div><divclass='impl-items'><h4id='method.is_reachable'class="method"><codeid='is_reachable.v'>pub fn <ahref='#method.is_reachable'class='fnname'>is_reachable</a>(&self, ebb: <aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Ebb.html"title="struct cranelift_codegen::ir::entities::Ebb">Ebb</a>) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#55-57'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Is <code>ebb</code> reachable from the entry block?</p>
</div><h4id='method.cfg_postorder'class="method"><codeid='cfg_postorder.v'>pub fn <ahref='#method.cfg_postorder'class='fnname'>cfg_postorder</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Ebb.html"title="struct cranelift_codegen::ir::entities::Ebb">Ebb</a><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#63-66'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Get the CFG post-order of EBBs that was used to compute the dominator tree.</p>
<p>Note that this post-order is not updated automatically when the CFG is modified. It is
computed from scratch and cached by <code>compute()</code>.</p>
</div><h4id='method.idom'class="method"><codeid='idom.v'>pub fn <ahref='#method.idom'class='fnname'>idom</a>(&self, ebb: <aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Ebb.html"title="struct cranelift_codegen::ir::entities::Ebb">Ebb</a>) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Inst.html"title="struct cranelift_codegen::ir::entities::Inst">Inst</a>></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#82-84'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Returns the immediate dominator of <code>ebb</code>.</p>
<p>The immediate dominator of an extended basic block is a basic block which we represent by
the branch or jump instruction at the end of the basic block. This does not have to be the
terminator of its EBB.</p>
<p>A branch or jump is said to <em>dominate</em><code>ebb</code> if all control flow paths from the function
entry to <code>ebb</code> must go through the branch.</p>
<p>The <em>immediate dominator</em> is the dominator that is closest to <code>ebb</code>. All other dominators
also dominate the immediate dominator.</p>
<p>This returns <code>None</code> if <code>ebb</code> is not reachable from the entry EBB, or if it is the entry EBB
which has no dominators.</p>
</div><h4id='method.rpo_cmp'class="method"><codeid='rpo_cmp.v'>pub fn <ahref='#method.rpo_cmp'class='fnname'>rpo_cmp</a><A, B>(&self, a: A, b: B, layout: &<aclass="struct"href="../../cranelift_codegen/ir/layout/struct.Layout.html"title="struct cranelift_codegen::ir::layout::Layout">Layout</a>) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html"title="enum core::cmp::Ordering">Ordering</a><spanclass="where fmt-newline">where<br> A: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><<aclass="enum"href="../../cranelift_codegen/ir/enum.ExpandedProgramPoint.html"title="enum cranelift_codegen::ir::ExpandedProgramPoint">ExpandedProgramPoint</a>>,<br> B: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><<aclass="enum"href="../../cranelift_codegen/ir/enum.ExpandedProgramPoint.html"title="enum cranelift_codegen::ir::ExpandedProgramPoint">ExpandedProgramPoint</a>>, </span></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#97-106'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Compare two program points relative to a reverse post-order traversal of the control-flow
graph.</p>
<p>Return <code>Ordering::Less</code> if <code>a</code> comes before <code>b</code> in the RPO.</p>
<p>If <code>a</code> and <code>b</code> belong to the same EBB, compare their relative position in the EBB.</p>
<p>This means that every control-flow path from the function entry to <code>b</code> must go through <code>a</code>.</p>
<p>Dominance is ill defined for unreachable blocks. This function can always determine
dominance for instructions in the same EBB, but otherwise returns <code>false</code> if either block
is unreachable.</p>
<p>An instruction is considered to dominate itself.</p>
</div><h4id='method.last_dominator'class="method"><codeid='last_dominator.v'>pub fn <ahref='#method.last_dominator'class='fnname'>last_dominator</a><B>(&self, a: <aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Ebb.html"title="struct cranelift_codegen::ir::entities::Ebb">Ebb</a>, b: B, layout: &<aclass="struct"href="../../cranelift_codegen/ir/layout/struct.Layout.html"title="struct cranelift_codegen::ir::layout::Layout">Layout</a>) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Inst.html"title="struct cranelift_codegen::ir::entities::Inst">Inst</a>><spanclass="where fmt-newline">where<br> B: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><<aclass="enum"href="../../cranelift_codegen/ir/enum.ExpandedProgramPoint.html"title="enum cranelift_codegen::ir::ExpandedProgramPoint">ExpandedProgramPoint</a>>, </span></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#140-168'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Find the last instruction in <code>a</code> that dominates <code>b</code>.
If no instructions in <code>a</code> dominate <code>b</code>, return <code>None</code>.</p>
</div><h4id='method.common_dominator'class="method"><codeid='common_dominator.v'>pub fn <ahref='#method.common_dominator'class='fnname'>common_dominator</a>(<br> &self, <br> a: <aclass="struct"href="../../cranelift_codegen/flowgraph/struct.BasicBlock.html"title="struct cranelift_codegen::flowgraph::BasicBlock">BasicBlock</a>, <br> b: <aclass="struct"href="../../cranelift_codegen/flowgraph/struct.BasicBlock.html"title="struct cranelift_codegen::flowgraph::BasicBlock">BasicBlock</a>, <br> layout: &<aclass="struct"href="../../cranelift_codegen/ir/layout/struct.Layout.html"title="struct cranelift_codegen::ir::layout::Layout">Layout</a><br>) -><aclass="struct"href="../../cranelift_codegen/flowgraph/struct.BasicBlock.html"title="struct cranelift_codegen::flowgraph::BasicBlock">BasicBlock</a></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#173-212'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Compute the common dominator of two basic blocks.</p>
<p>Both basic blocks are assumed to be reachable.</p>
</div></div><h3id='impl-1'class='impl'><codeclass='in-band'>impl <aclass="struct"href="../../cranelift_codegen/dominator_tree/struct.DominatorTree.html"title="struct cranelift_codegen::dominator_tree::DominatorTree">DominatorTree</a></code><ahref='#impl-1'class='anchor'></a><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#215-443'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.new'class="method"><codeid='new.v'>pub fn <ahref='#method.new'class='fnname'>new</a>() -> Self</code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#218-225'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Allocate a new blank dominator tree. Use <code>compute</code> to compute the dominator tree for a
function.</p>
</div><h4id='method.with_function'class="method"><codeid='with_function.v'>pub fn <ahref='#method.with_function'class='fnname'>with_function</a>(func: &<aclass="struct"href="../../cranelift_codegen/ir/function/struct.Function.html"title="struct cranelift_codegen::ir::function::Function">Function</a>, cfg: &<aclass="struct"href="../../cranelift_codegen/flowgraph/struct.ControlFlowGraph.html"title="struct cranelift_codegen::flowgraph::ControlFlowGraph">ControlFlowGraph</a>) -> Self</code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#228-232'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Allocate and compute a dominator tree.</p>
</div><h4id='method.compute'class="method"><codeid='compute.v'>pub fn <ahref='#method.compute'class='fnname'>compute</a>(&mut self, func: &<aclass="struct"href="../../cranelift_codegen/ir/function/struct.Function.html"title="struct cranelift_codegen::ir::function::Function">Function</a>, cfg: &<aclass="struct"href="../../cranelift_codegen/flowgraph/struct.ControlFlowGraph.html"title="struct cranelift_codegen::flowgraph::ControlFlowGraph">ControlFlowGraph</a>)</code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#235-241'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Reset and compute a CFG post-order and dominator tree.</p>
</div><h4id='method.clear'class="method"><codeid='clear.v'>pub fn <ahref='#method.clear'class='fnname'>clear</a>(&mut self)</code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#245-250'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Clear the data structures used to represent the dominator tree. This will leave the tree in
a state where <code>is_valid()</code> returns false.</p>
</div><h4id='method.is_valid'class="method"><codeid='is_valid.v'>pub fn <ahref='#method.is_valid'class='fnname'>is_valid</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#257-259'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Check if the dominator tree is in a valid state.</p>
<p>Note that this doesn't perform any kind of validity checks. It simply checks if the
<code>compute()</code> method has been called since the last <code>clear()</code>. It does not check that the
dominator tree is consistent with the CFG.</p>
</div></div><h3id='impl-2'class='impl'><codeclass='in-band'>impl <aclass="struct"href="../../cranelift_codegen/dominator_tree/struct.DominatorTree.html"title="struct cranelift_codegen::dominator_tree::DominatorTree">DominatorTree</a></code><ahref='#impl-2'class='anchor'></a><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#445-498'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.recompute_split_ebb'class="method"><codeid='recompute_split_ebb.v'>pub fn <ahref='#method.recompute_split_ebb'class='fnname'>recompute_split_ebb</a>(<br> &mut self, <br> old_ebb: <aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Ebb.html"title="struct cranelift_codegen::ir::entities::Ebb">Ebb</a>, <br> new_ebb: <aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Ebb.html"title="struct cranelift_codegen::ir::entities::Ebb">Ebb</a>, <br> split_jump_inst: <aclass="struct"href="../../cranelift_codegen/ir/entities/struct.Inst.html"title="struct cranelift_codegen::ir::entities::Inst">Inst</a><br>)</code><aclass='srclink'href='../../src/cranelift_codegen/dominator_tree.rs.html#452-470'title='goto source code'>[src]</a></h4><divclass='docblock'><p>When splitting an <code>Ebb</code> using <code>Layout::split_ebb</code>, you can use this method to update
the dominator tree locally rather than recomputing it.</p>
<p><code>old_ebb</code> is the <code>Ebb</code> before splitting, and <code>new_ebb</code> is the <code>Ebb</code> which now contains
the second half of <code>old_ebb</code>. <code>split_jump_inst</code> is the terminator jump instruction of
<code>old_ebb</code> that points to <code>new_ebb</code>.</p>
</div></div><h3id='impl-TryFrom%3CU%3E'class='impl'><codeclass='in-band'>impl<T, U><aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>, </span></code><ahref='#impl-TryFrom%3CU%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#571-577'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Error'class="type"><codeid='Error.t'>type <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error'class="type">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></code></h4><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4id='method.try_from'class="method hidden"><codeid='try_from.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from'class='fnname'>try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="type"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#574-576'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-Into%3CU%3E'class='impl'><codeclass='in-band'>impl<T, U><aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html"title="trait core::convert::From">From</a><T>, </span></code><ahref='#impl-Into%3CU%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-548'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.into'class="method hidden"><codeid='into.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into'class='fnname'>into</a>(self) -> U</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#545-547'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-TryInto%3CU%3E'class='impl'><codeclass='in-band'>impl<T, U><aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html"title="trait core::convert::TryInto">TryInto</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><ahref='#impl-TryInto%3CU%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#559-566'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Error-1'class="type"><codeid='Error.t-1'>type <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error'class="type">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></code></h4><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4id='method.try_into'class="method hidden"><codeid='try_into.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into'class='fnname'>try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#563-565'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-Borrow%3CT%3E'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html"title="trait core::borrow::Borrow">Borrow</a><T> for T <spanclass="where fmt-newline">where<br> T: ?<aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-Borrow%3CT%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.borrow'class="method hidden"><codeid='borrow.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow'class='fnname'>borrow</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Immutably borrows from an owned value. <ahref="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3id='impl-BorrowMut%3CT%3E'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html"title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <spanclass="where fmt-newline">where<br> T: ?<aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-BorrowMut%3CT%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.borrow_mut'class="method hidden"><codeid='borrow_mut.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut'class='fnname'>borrow_mut</a>(&mut self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Mutably borrows from an owned value. <ahref="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3id='impl-Any'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html"title="trait core::any::Any">Any</a> for T <spanclass="where fmt-newline">where<br> T: 'static + ?<aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-Any'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.type_id'class="method hidden"><codeid='type_id.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id'class='fnname'>type_id</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html"title="struct core::any::TypeId">TypeId</a></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <ahref="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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