<!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="InnerNodes and LeafNodes compose the binary tree of orders."><metaname="keywords"content="rust, rustlang, rust-lang, InnerNode"><title>InnerNode in mango_v4::state - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../SourceSerif4-Regular.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../FiraSans-Regular.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../FiraSans-Medium.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../SourceCodePro-Regular.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../SourceSerif4-Bold.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../SourceCodePro-Semibold.ttf.woff2"><linkrel="stylesheet"href="../../normalize.css"><linkrel="stylesheet"href="../../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"href="../../ayu.css"disabled><linkrel="stylesheet"href="../../dark.css"disabled><linkrel="stylesheet"href="../../light.css"id="themeStyle"><scriptid="default-settings"></script><scriptsrc="../../storage.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../../main.js"></script><noscript><linkrel="stylesheet"href="../../noscript.css"></noscript><linkrel="alternate icon"type="image/png"href="../../favicon-16x16.png"><linkrel="alternate icon"type="image/png"href="../../favicon-32x32.png"><linkrel="icon"type="image/svg+xml"href="../../favicon.svg"></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle">☰</button><aclass="sidebar-logo"href="../../mango_v4/index.html"><divclass="logo-container"><imgclass="rust-logo"src="../../rust-logo.svg"alt="logo"></div></a><h2class="location"></h2></nav><navclass="sidebar"><aclass="sidebar-logo"href="../../mango_v4/index.html"><divclass="logo-container"><imgclass="rust-logo"src="../../rust-logo.svg"alt="logo"></div></a><h2class="location"><ahref="#">InnerNode</a></h2><divclass="sidebar-elems"><section><divclass="block"><h3class="sidebar-title"><ahref="#fields">Fields</a></h3><ul><li><ahref="#structfield.child_earliest_expiry">child_earliest_expiry</a></li><li><ahref="#structfield.children">children</a></li><li><ahref="#structfield.key">key</a></li><li><ahref="#structfield.padding">padding</a></li><li><ahref="#structfield.prefix_len">prefix_len</a></li><li><ahref="#structfield.reserved">reserved</a></li><li><ahref="#structfield.tag">tag</a></li></ul></div><divclass="block"><h3class="sidebar-title"><ahref="#implementations">Methods</a></h3><ul><li><ahref="#method.earliest_expiry">earliest_expiry</a></li><li><ahref="#method.new">new</a></li></ul></div><divclass="block"><h3class="sidebar-title"><ahref="#trait-implementations">Trait Implementations</a></h3><ul><li><ahref="#impl-AsRef%3CAnyNode%3E-for-InnerNode">AsRef<AnyNode></a></li><li><ahref="#impl-BorshDeserialize-for-InnerNode">BorshDeserialize</a></li><li><ahref="#impl-BorshSerialize-for-InnerNode">BorshSerialize</a></li><li><ahref="#impl-Clone-for-InnerNode">Clone</a></li><li><ahref="#impl-Copy-for-InnerNode">Copy</a></li><li><ahref="#impl-Pod-for-InnerNode">Pod</a></li><li><ahref="#impl-Zeroable-for-InnerNode">Zeroable</a></li></ul></div><divclass="block"><h3class="sidebar-title"><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ul><li><ahref="#impl-RefUnwindSafe-for-InnerNode">RefUnwindSafe</a></li><li><ahref="#impl-Send-for-InnerNode">Send</a></li><li><ahref="#impl-Sync-for-InnerNode">Sync</a></li><li><ahref="#impl-Unpin-for-InnerNode">Unpin</a></li><li><ahref="#impl-UnwindSafe-for-InnerNode">UnwindSafe</a></li></ul></div>
}</code></pre></div><detailsclass="rustdoc-toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>InnerNodes and LeafNodes compose the binary tree of orders.</p>
</div></details><h2id="fields"class="fields small-section-header">Fields<ahref="#fields"class="anchor"></a></h2><spanid="structfield.tag"class="structfield small-section-header"><ahref="#structfield.tag"class="anchor field"></a><code>tag: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.u8.html">u8</a></code></span><spanid="structfield.padding"class="structfield small-section-header"><ahref="#structfield.padding"class="anchor field"></a><code>padding: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.array.html">[</a><aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.u8.html">u8</a><aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.array.html">; 3]</a></code></span><spanid="structfield.prefix_len"class="structfield small-section-header"><ahref="#structfield.prefix_len"class="anchor field"></a><code>prefix_len: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.u32.html">u32</a></code></span><divclass="docblock"><p>number of highest <code>key</code> bits that all children share
</div><spanid="structfield.key"class="structfield small-section-header"><ahref="#structfield.key"class="anchor field"></a><code>key: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.u128.html">u128</a></code></span><divclass="docblock"><p>only the top <code>prefix_len</code> bits of <code>key</code> are relevant</p>
</div><spanid="structfield.children"class="structfield small-section-header"><ahref="#structfield.children"class="anchor field"></a><code>children: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.array.html">[</a><aclass="type"href="type.NodeHandle.html"title="type mango_v4::state::NodeHandle">NodeHandle</a><aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.array.html">; 2]</a></code></span><divclass="docblock"><p>indexes into <code>BookSide::nodes</code></p>
</div><spanid="structfield.child_earliest_expiry"class="structfield small-section-header"><ahref="#structfield.child_earliest_expiry"class="anchor field"></a><code>child_earliest_expiry: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.array.html">[</a><aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.u64.html">u64</a><aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.array.html">; 2]</a></code></span><divclass="docblock"><p>The earliest expiry timestamp for the left and right subtrees.</p>
<ahref="CheckedBitPattern::is_valid_bit_pattern"><code>is_valid_bit_pattern</code></a>. <a>Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.is_valid_bit_pattern"class="method trait-impl has-srclink"><ahref="#method.is_valid_bit_pattern"class="anchor"></a><h4class="code-header">fn <aclass="fnname">is_valid_bit_pattern</a>(_bits: <aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.reference.html">&</a>T) -><aclass="primitive"href="https://doc.rust-lang.org/1.65.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>If this function returns true, then it must be valid to reinterpret <code>bits</code>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-Instrument-for-InnerNode"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#276">source</a><ahref="#impl-Instrument-for-InnerNode"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html"title="trait tracing::instrument::Instrument">Instrument</a> for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.instrument"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#82">source</a><ahref="#method.instrument"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.instrument"class="fnname">instrument</a>(self, span: <aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"title="struct tracing::span::Span">Span</a>) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></section></summary><divclass='docblock'>Instruments this type with the provided <ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"title="Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.instrument">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.in_current_span"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#121">source</a><ahref="#method.in_current_span"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.in_current_span"class="fnname">in_current_span</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></section></summary><divclass='docblock'>Instruments this type with the <ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html#method.current">current</a><ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"><code>Span</code></a>, returning an
<ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="WithDispatch"><code>WithDispatch</code></a> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_subscriber">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.with_current_subscriber"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#221">source</a><ahref="#method.with_current_subscriber"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber"class="fnname">with_current_subscriber</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="struct tracing::instrument::WithDispatch">WithDispatch</a><Self></h4></section></summary><divclass='docblock'>Attaches the current <ahref="https://docs.rs/tracing/0.1.37/tracing/dispatcher/index.html#setting-the-default-subscriber">default</a><ahref="https://docs.rs/tracing-core/0.1.22/tracing_core/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a
<ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="WithDispatch"><code>WithDispatch</code></a> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber">Read more</a></div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-WrappingAs-for-InnerNode"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/az/~1.2/src/az/lib.rs.html#818">source</a><ahref="#impl-WrappingAs-for-InnerNode"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://docs.rs/az/~1.2/az/trait.WrappingAs.html"title="trait az::WrappingAs">WrappingAs</a> for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.wrapping_as"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/az/~1.2/src/az/lib.rs.html#821-823">source</a><ahref="#method.wrapping_as"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/az/~1.2/az/trait.WrappingAs.html#tymethod.wrapping_as"class="fnname">wrapping_as</a><Dst>(self) -> Dst<spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://docs.rs/az/~1.2/az/trait.WrappingCast.html"title="trait az::WrappingCast">WrappingCast</a><Dst>,</span></h4></section></summary><divclass='docblock'>Casts the value.</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-WrappingCastFrom%3CSrc%3E-for-InnerNode"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/az/~1.2/src/az/lib.rs.html#438">source</a><ahref="#impl-WrappingCastFrom%3CSrc%3E-for-InnerNode"class="anchor"></a><h3class="code-header in-band">impl<Src, Dst><aclass="trait"href="https://docs.rs/az/~1.2/az/trait.WrappingCastFrom.html"title="trait az::WrappingCastFrom">WrappingCastFrom</a><Src> for Dst<spanclass="where fmt-newline">where<br> Src: <aclass="trait"href="https://docs.rs/az/~1.2/az/trait.WrappingCast.html"title="trait az::WrappingCast">WrappingCast</a><Dst>,</span></h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.wrapping_cast_from"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/az/~1.2/src/az/lib.rs.html#441">source</a><ahref="#method.wrapping_cast_from"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/az/~1.2/az/trait.WrappingCastFrom.html#tymethod.wrapping_cast_from"class="fnname">wrapping_cast_from</a>(src: Src) -> Dst</h4></section></summary><divclass='docblock'>Casts the value.</div></details></div></details><sectionid="impl-AnyBitPattern-for-InnerNode"class="impl has-srclink"><ahref="#impl-AnyBitPattern-for-InnerNode"class="anchor"></a><h3class="code-header in-band">impl<T> AnyBitPattern for T<spanclass="where fmt-newline">where<br> T: Pod,</span></h3></section><sectionid="impl-NoUninit-for-InnerNode"class="impl has-srclink"><ahref="#impl-NoUninit-for-InnerNode"class="anchor"></a><h3class="code-header in-band">impl<T> NoUninit for T<spanclass="where fmt-newline">where<br> T: Pod,</span></h3></section></div></section></div></main><divid="rustdoc-vars"data-root-path="../../"data-current-crate="mango_v4"data-themes="ayu,dark,light"data-resource-suffix=""data-rustdoc-version="1.65.0 (897e37553 2022-11-02)"></div></body></html>
