<!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 `Section` struct in crate `wasmparser`."><metaname="keywords"content="rust, rustlang, rust-lang, Section"><title>wasmparser::Section - 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='../wasmparser/index.html'><divclass='logo-container'><imgsrc='../rust-logo.png'alt='logo'></div></a><pclass='location'>Struct Section</p><divclass="sidebar-elems"><divclass="block items"><aclass="sidebar-title"href="#fields">Fields</a><divclass="sidebar-links"><ahref="#structfield.code">code</a></div><aclass="sidebar-title"href="#methods">Methods</a><divclass="sidebar-links"><ahref="#method.get_binary_reader">get_binary_reader</a><ahref="#method.get_code_section_reader">get_code_section_reader</a><ahref="#method.get_data_count_section_content">get_data_count_section_content</a><ahref="#method.get_data_section_reader">get_data_section_reader</a><ahref="#method.get_element_section_reader">get_element_section_reader</a><ahref="#method.get_export_section_reader">get_export_section_reader</a><ahref="#method.get_function_section_reader">get_function_section_reader</a><ahref="#method.get_global_section_reader">get_global_section_reader</a><ahref="#method.get_import_section_reader">get_import_section_reader</a><ahref="#method.get_linking_section_reader">get_linking_section_reader</a><ahref="#method.get_memory_section_reader">get_memory_section_reader</a><ahref="#method.get_name_section_reader">get_name_section_reader</a><ahref="#method.get_producers_section_reader">get_producers_section_reader</a><ahref="#method.get_reloc_section_reader">get_reloc_section_reader</a><ahref="#method.get_sourcemappingurl_section_content">get_sourcemappingurl_section_content</a><ahref="#method.get_start_section_content">get_start_section_content</a><ahref="#method.get_table_section_reader">get_table_section_reader</a><ahref="#method.get_type_section_reader">get_type_section_reader</a><ahref="#method.range">range</a></div><aclass="sidebar-title"href="#implementations">Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-Debug">Debug</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'>wasmparser</a></p><script>window.sidebarCurrent={name:'Section',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
Fields<ahref='#fields'class='anchor'></a></h2><spanid="structfield.code"class="structfield small-section-header"><ahref="#structfield.code"class="anchor field"></a><codeid="code.v">code: <aclass="enum"href="../wasmparser/enum.SectionCode.html"title="enum wasmparser::SectionCode">SectionCode</a><'a></code></span><h2id='methods'class='small-section-header'>Methods<ahref='#methods'class='anchor'></a></h2><h3id='impl'class='impl'><codeclass='in-band'>impl<'a><aclass="struct"href="../wasmparser/struct.Section.html"title="struct wasmparser::Section">Section</a><'a></code><ahref='#impl'class='anchor'></a><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#37-250'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.get_type_section_reader'class="method"><codeid='get_type_section_reader.v'>pub fn <ahref='#method.get_type_section_reader'class='fnname'>get_type_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.TypeSectionReader.html"title="struct wasmparser::TypeSectionReader">TypeSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#40-48'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the type section. Available when the reader just read
the type section.</p>
</div><h4id='method.get_function_section_reader'class="method"><codeid='get_function_section_reader.v'>pub fn <ahref='#method.get_function_section_reader'class='fnname'>get_function_section_reader</a><'b>(<br> &self<br>) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.FunctionSectionReader.html"title="struct wasmparser::FunctionSectionReader">FunctionSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#52-60'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the function section. Available when the reader just read
the function section.</p>
</div><h4id='method.get_code_section_reader'class="method"><codeid='get_code_section_reader.v'>pub fn <ahref='#method.get_code_section_reader'class='fnname'>get_code_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.CodeSectionReader.html"title="struct wasmparser::CodeSectionReader">CodeSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#64-72'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the code section. Available when the reader just read
the code section.</p>
</div><h4id='method.get_export_section_reader'class="method"><codeid='get_export_section_reader.v'>pub fn <ahref='#method.get_export_section_reader'class='fnname'>get_export_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.ExportSectionReader.html"title="struct wasmparser::ExportSectionReader">ExportSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#76-84'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the export section. Available when the reader just read
the export section.</p>
</div><h4id='method.get_import_section_reader'class="method"><codeid='get_import_section_reader.v'>pub fn <ahref='#method.get_import_section_reader'class='fnname'>get_import_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.ImportSectionReader.html"title="struct wasmparser::ImportSectionReader">ImportSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#88-96'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the import section. Available when the reader just read
the import section.</p>
</div><h4id='method.get_global_section_reader'class="method"><codeid='get_global_section_reader.v'>pub fn <ahref='#method.get_global_section_reader'class='fnname'>get_global_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.GlobalSectionReader.html"title="struct wasmparser::GlobalSectionReader">GlobalSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#100-108'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the global section. Available when the reader just read
the global section.</p>
</div><h4id='method.get_memory_section_reader'class="method"><codeid='get_memory_section_reader.v'>pub fn <ahref='#method.get_memory_section_reader'class='fnname'>get_memory_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.MemorySectionReader.html"title="struct wasmparser::MemorySectionReader">MemorySectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#112-120'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the memory section. Available when the reader just read
the memory section.</p>
</div><h4id='method.get_data_section_reader'class="method"><codeid='get_data_section_reader.v'>pub fn <ahref='#method.get_data_section_reader'class='fnname'>get_data_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.DataSectionReader.html"title="struct wasmparser::DataSectionReader">DataSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#124-132'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the data section. Available when the reader just read
the data section.</p>
</div><h4id='method.get_table_section_reader'class="method"><codeid='get_table_section_reader.v'>pub fn <ahref='#method.get_table_section_reader'class='fnname'>get_table_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.TableSectionReader.html"title="struct wasmparser::TableSectionReader">TableSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#136-144'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the table section. Available when the reader just read
the table section.</p>
</div><h4id='method.get_element_section_reader'class="method"><codeid='get_element_section_reader.v'>pub fn <ahref='#method.get_element_section_reader'class='fnname'>get_element_section_reader</a><'b>(&self) -><aclass="type"href="../wasmparser/type.Result.html"title="type wasmparser::Result">Result</a><<aclass="struct"href="../wasmparser/struct.ElementSectionReader.html"title="struct wasmparser::ElementSectionReader">ElementSectionReader</a><'b>><spanclass="where fmt-newline">where<br> 'a: 'b, </span></code><aclass='srclink'href='../src/wasmparser/readers/module.rs.html#148-156'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Creates reader for the element section. Available when the reader just read
</div></div><h3id='impl-From%3CT%3E'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for T</code><ahref='#impl-From%3CT%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#552-554'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.from'class="method hidden"><codeid='from.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from'class='fnname'>from</a>(t: T) -> T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#553'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</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-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-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-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-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>
</div></div></div></section><sectionid="search"class="content hidden"></section><sectionclass="footer"></section><asideid="help"class="hidden"><div><h1class="hidden">Help</h1><divclass="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><divclass="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath="../";window.currentCrate="wasmparser";</script><scriptsrc="../aliases.js"></script><scriptsrc="../main.js"></script><scriptdefersrc="../search-index.js"></script></body></html>
