<!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 `BackendReadTransaction` struct in crate `kanidmd_lib`."><metaname="keywords"content="rust, rustlang, rust-lang, BackendReadTransaction"><title>BackendReadTransaction in kanidmd_lib::be - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><linkrel="stylesheet"href="../../static.files/normalize-76eba96aa4d2e634.css"><linkrel="stylesheet"href="../../static.files/rustdoc-93196c7a1c3542a8.css"id="mainThemeStyle"><linkrel="stylesheet"id="themeStyle"href="../../static.files/light-4743e13df3dfe8c4.css"><linkrel="stylesheet"disabledhref="../../static.files/dark-0e1b889528bd466b.css"><linkrel="stylesheet"disabledhref="../../static.files/ayu-65289d5d067c7c66.css"><scriptid="default-settings"></script><scriptsrc="../../static.files/storage-d43fa987303ecbbb.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../../static.files/main-3367e395607fafc1.js"></script><noscript><linkrel="stylesheet"href="../../static.files/noscript-13285aec31fa243e.css"></noscript><linkrel="alternate icon"type="image/png"href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><linkrel="alternate icon"type="image/png"href="../../static.files/favicon-32x32-422f7d1d52889060.png"><linkrel="icon"type="image/svg+xml"href="../../static.files/favicon-2c020d218678b618.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="logo-container"href="../../kanidmd_lib/index.html"><imgclass="rust-logo"src="../../static.files/rust-logo-151179464ae7ed46.svg"alt="logo"></a><h2></h2></nav><navclass="sidebar"><aclass="logo-container"href="../../kanidmd_lib/index.html"><imgclass="rust-logo"src="../../static.files/rust-logo-151179464ae7ed46.svg"alt="logo"></a><h2class="location"><ahref="#">BackendReadTransaction</a></h2><divclass="sidebar-elems"><section><h3><ahref="#implementations">Methods</a></h3><ulclass="block"><li><ahref="#method.get_id2entry">get_id2entry</a></li><li><ahref="#method.list_id2entry">list_id2entry</a></li><li><ahref="#method.list_index_content">list_index_content</a></li><li><ahref="#method.list_indexes">list_indexes</a></li></ul><h3><ahref="#trait-implementations">Trait Implementations</a></h3><ulclass="block"><li><ahref="#impl-BackendTransaction-for-BackendReadTransaction%3C%27a%3E">BackendTransaction</a></li><li><ahref="#impl-Send-for-BackendReadTransaction%3C%27a%3E">Send</a></li><li><ahref="#impl-Sync-for-BackendReadTransaction%3C%27a%3E">Sync</a></li></ul><h3><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ulclass="block"><li><ahref="#impl-RefUnwindSafe-for-BackendReadTransaction%3C%27a%3E">!RefUnwindSafe</a></li><li><ahref="#impl-Unpin-for-BackendReadTransaction%3C%27a%3E">Unpin</a></li><li><ahref="#impl-UnwindSafe-for-BackendReadTransaction%3C%27a%3E">!UnwindSafe</a></li></ul><h3><ahref="#blanket-implementations">Blanket Implementations</a></h3><ulclass="block"><li><ahr
execution log, so that it can be examined how an operation proceeded.</div></details><sectionid="method.search"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/be/mod.rs.html#566">source</a><ahref="#method.search"class="anchor">§</a><h4class="code-header">fn <ahref="trait.BackendTransaction.html#method.search"class="fn">search</a>(<br> &mut self,<br> erl: &<aclass="struct"href="struct.Limits.html"title="struct kanidmd_lib::be::Limits">Limits</a>,<br> filt: &<aclass="struct"href="../filter/struct.Filter.html"title="struct kanidmd_lib::filter::Filter">Filter</a><<aclass="struct"href="../filter/struct.FilterValidResolved.html"title="struct kanidmd_lib::filter::FilterValidResolved">FilterValidResolved</a>><br>) -><aclass="enum"href="https://doc.rust-lang.org/1.68.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><<aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/sync/struct.Arc.html"title="struct alloc::sync::Arc">Arc</a><<aclass="type"href="../entry/type.EntrySealedCommitted.html"title="type kanidmd_lib::entry::EntrySealedCommitted">EntrySealedCommitted</a>>>, <aclass="enum"href="../prelude/enum.OperationError.html"title="enum kanidmd_lib::prelude::OperationError">OperationError</a>></h4></section><detailsclass="toggle method-toggle"open><summary><sectionid="method.exists"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/be/mod.rs.html#661">source</a><ahref="#method.exists"class="anchor">§</a><h4class="code-header">fn <ahref="trait.BackendTransaction.html#method.exists"class="fn">exists</a>(<br> &mut self,<br> erl: &<aclass="struct"href="struct.Limits.html"title="struct kanidmd_lib::be::Limits">Limits</a>,<br> filt: &<aclass="struct"href="../filter/struct.Filter.html"title="struct kanidmd_lib::filter::Filter">Filter</a><<aclass="struct"href="../filter/struct.FilterValidResolved.html"title="struct kanidmd_lib::filter::FilterValidResolved">FilterValidResolved</a>><br>) -><aclass="enum"href="https://doc.rust-lang.org/1.68.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><<aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.bool.html">bool</a>, <aclass="enum"href="../prelude/enum.OperationError.html"title="enum kanidmd_lib::prelude::OperationError">OperationError</a>></h4></section></summary><divclass='docblock'>Given a filter, assert some condition exists.
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Instrument-for-BackendReadTransaction%3C%27a%3E"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-BackendReadTransaction%3C%27a%3E"class="anchor">§</a><h3class="code-header">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="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="fn">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="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="fn">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
<code><ahref="https://doc.rust-lang.org/1.68.0/core/convert/trait.From.html"title="From">From</a><T> for U</code> chooses to do.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Pointable-for-BackendReadTransaction%3C%27a%3E"class="impl has-srclink"><ahref="#impl-Pointable-for-BackendReadTransaction%3C%27a%3E"class="anchor">§</a><h3class="code-header">impl<T> Pointable for T</h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedconstant.ALIGN"class="associatedconstant trait-impl has-srclink"><ahref="#associatedconstant.ALIGN"class="anchor">§</a><h4class="code-header">const <aclass="constant">ALIGN</a>: <aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.usize.html">usize</a> = mem::align_of::<T>()</h4></section></summary><divclass='docblock'>The alignment of pointer.</div></details><detailsclass="toggle"open><summary><sectionid="associatedtype.Init"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Init"class="anchor">§</a><h4class="code-header">type <aclass="associatedtype">Init</a> = T</h4></section></summary><divclass='docblock'>The type for initializers.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.init"class="method trait-impl has-srclink"><ahref="#method.init"class="anchor">§</a><h4class="code-header">unsafe fn <aclass="fn">init</a>(init: <T as Pointable>::Init) -><aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.usize.html">usize</a></h4></section></summary><divclass='docblock'>Initializes a with the given initializer. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.deref"class="method trait-impl has-srclink"><ahref="#method.deref"class="anchor">§</a><h4class="code-header">unsafe fn <aclass="fn">deref</a><'a>(ptr: <aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.usize.html">usize</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.reference.html">&'a </a>T</h4></section></summary><divclass='docblock'>Dereferences the given pointer. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.deref_mut"class="method trait-impl has-srclink"><ahref="#method.deref_mut"class="anchor">§</a><h4class="code-header">unsafe fn <aclass="fn">deref_mut</a><'a>(ptr: <aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.usize.html">usize</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.reference.html">&'a mut </a>T</h4></section></summary><divclass='docblock'>Mutably dereferences the given pointer. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.drop"class="method trait-impl has-srclink"><ahref="#method.drop"class="anchor">§</a><h4class="code-header">unsafe fn <aclass="fn">drop</a>(ptr: <aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.usize.html">usize</a>)</h4></section></summary><divclass='docblock'>Drops the object pointed to by the given pointer. <a>Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Same%3CT%3E-for-BackendReadTransaction%3C%27a%3E"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/typenum/1.16.0/src/typenum/type_operators.rs.html#34">source</a><ahref="#impl-Same%3CT%3E-for-BackendReadTransaction%3C%27a%3E"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://docs.rs/typenum/1.16.0/typenum/type_operators/trait.Same.html"title="trait typenum::type_operators::Same">Same</a><T> for T</h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Output"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Output"class="anchor">§</a><h4class="code-header">type <ahref="https://docs.rs/typenum/1.16.0/typenum/type_operators/trait.Same.html#associa
<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="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="fn">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
