<!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="An item representing a class and the rules for that class. These rules enforce that an `Entry`’s avas conform to a set of requirements, giving structure to an entry about what avas must or may exist. The kanidm project provides attributes in `systemmust` and `systemmay`, which can not be altered. An administrator may extend these in the `must` and `may` attributes."><metaname="keywords"content="rust, rustlang, rust-lang, SchemaClass"><title>SchemaClass in kanidmd_lib::schema - 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="#">SchemaClass</a></h2><divclass="sidebar-elems"><section><h3><ahref="#fields">Fields</a></h3><ulclass="block"><li><ahref="#structfield.description">description</a></li><li><ahref="#structfield.excludes">excludes</a></li><li><ahref="#structfield.may">may</a></li><li><ahref="#structfield.must">must</a></li><li><ahref="#structfield.name">name</a></li><li><ahref="#structfield.supplements">supplements</a></li><li><ahref="#structfield.sync_allowed">sync_allowed</a></li><li><ahref="#structfield.systemexcludes">systemexcludes</a></li><li><ahref="#structfield.systemmay">systemmay</a></li><li><ahref="#structfield.systemmust">systemmust</a></li><li><ahref="#structfield.systemsupplements">systemsupplements</a></li><li><ahref="#structfield.uuid">uuid</a></li></ul><h3><ahref="#implementations">Methods</a></h3><ulclass="block"><li><ahref="#method.may_iter">may_iter</a></li><li><ahref="#method.t
}</code></pre></div><detailsclass="toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>An item representing a class and the rules for that class. These rules enforce that an
</div></details><h2id="fields"class="fields small-section-header">Fields<ahref="#fields"class="anchor">§</a></h2><spanid="structfield.name"class="structfield small-section-header"><ahref="#structfield.name"class="anchor field">§</a><code>name: <aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a></code></span><spanid="structfield.uuid"class="structfield small-section-header"><ahref="#structfield.uuid"class="anchor field">§</a><code>uuid: <aclass="struct"href="../prelude/struct.Uuid.html"title="struct kanidmd_lib::prelude::Uuid">Uuid</a></code></span><spanid="structfield.description"class="structfield small-section-header"><ahref="#structfield.description"class="anchor field">§</a><code>description: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/string/struct.String.html"title="struct alloc::string::String">String</a></code></span><spanid="structfield.sync_allowed"class="structfield small-section-header"><ahref="#structfield.sync_allowed"class="anchor field">§</a><code>sync_allowed: <aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.bool.html">bool</a></code></span><spanid="structfield.systemmay"class="structfield small-section-header"><ahref="#structfield.systemmay"class="anchor field">§</a><code>systemmay: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><divclass="docblock"><p>This allows modification of system types to be extended in custom ways</p>
</div><spanid="structfield.may"class="structfield small-section-header"><ahref="#structfield.may"class="anchor field">§</a><code>may: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><spanid="structfield.systemmust"class="structfield small-section-header"><ahref="#structfield.systemmust"class="anchor field">§</a><code>systemmust: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><spanid="structfield.must"class="structfield small-section-header"><ahref="#structfield.must"class="anchor field">§</a><code>must: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><spanid="structfield.systemsupplements"class="structfield small-section-header"><ahref="#structfield.systemsupplements"class="anchor field">§</a><code>systemsupplements: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><divclass="docblock"><p>A list of classes that this extends. These are an “or”, as at least one
</div><spanid="structfield.supplements"class="structfield small-section-header"><ahref="#structfield.supplements"class="anchor field">§</a><code>supplements: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><spanid="structfield.systemexcludes"class="structfield small-section-header"><ahref="#structfield.systemexcludes"class="anchor field">§</a><code>systemexcludes: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><divclass="docblock"><p>A list of classes that can not co-exist with this item at the same time.</p>
</div><spanid="structfield.excludes"class="structfield small-section-header"><ahref="#structfield.excludes"class="anchor field">§</a><code>excludes: <aclass="struct"href="https://doc.rust-lang.org/1.68.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></code></span><h2id="implementations"class="small-section-header">Implementations<ahref="#implementations"class="anchor">§</a></h2><divid="implementations-list"><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-SchemaClass"class="impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#343-435">source</a><ahref="#impl-SchemaClass"class="anchor">§</a><h3class="code-header">impl <aclass="struct"href="struct.SchemaClass.html"title="struct kanidmd_lib::schema::SchemaClass">SchemaClass</a></h3></section></summary><divclass="impl-items"><sectionid="method.try_from"class="method has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#344-424">source</a><h4class="code-header">pub fn <ahref="#method.try_from"class="fn">try_from</a>(<br> value: &<aclass="struct"href="../entry/struct.Entry.html"title="struct kanidmd_lib::entry::Entry">Entry</a><<aclass="struct"href="../entry/struct.EntrySealed.html"title="struct kanidmd_lib::entry::EntrySealed">EntrySealed</a>, <aclass="struct"href="../entry/struct.EntryCommitted.html"title="struct kanidmd_lib::entry::EntryCommitted">EntryCommitted</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><Self, <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.may_iter"class="method has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#428-434">source</a><h4class="code-header">pub fn <ahref="#method.may_iter"class="fn">may_iter</a>(&self) -> impl <aclass="trait"href="https://doc.rust-lang.org/1.68.0/core/iter/traits/iterator/trait.Iterator.html"title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = &<aclass="type"href="../prelude/type.AttrString.html"title="type kanidmd_lib::prelude::AttrString">AttrString</a>></h4></section></summary><divclass="docblock"><p>An iterator over the full set of attrs that may or must exist
</div></details></div></details></div><h2id="trait-implementations"class="small-section-header">Trait Implementations<ahref="#trait-implementations"class="anchor">§</a></h2><divid="trait-implementations-list"><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Clone-for-SchemaClass"class="impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#319">source</a><ahref="#impl-Clone-for-SchemaClass"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.68.0/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a> for <aclass="struct"href="struct.SchemaClass.html"title="struct kanidmd_lib::schema::SchemaClass">SchemaClass</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#319">source</a><ahref="#method.clone"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.68.0/core/clone/trait.Clone.html#tymethod.clone"class="fn">clone</a>(&self) -><aclass="struct"href="struct.SchemaClass.html"title="struct kanidmd_lib::schema::SchemaClass">SchemaClass</a></h4></section></summary><divclass='docblock'>Returns a copy of the value. <ahref="https://doc.rust-lang.org/1.68.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone_from"class="method trait-impl has-srclink"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="srclink"href="https://doc.rust-lang.org/1.68.0/src/core/clone.rs.html#132-134">source</a></span><ahref="#method.clone_from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.68.0/core/clone/trait.Clone.html#method.clone_from"class="fn">clone_from</a>(&mut self, source: <aclass="primitive"href="https://doc.rust-lang.org/1.68.0/std/primitive.reference.html">&</a>Self)</h4></section></summary><divclass='docblock'>Performs copy-assignment from <code>source</code>. <ahref="https://doc.rust-lang.org/1.68.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Debug-for-SchemaClass"class="impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#319">source</a><ahref="#impl-Debug-for-SchemaClass"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.68.0/core/fmt/trait.Debug.html"title="trait core::fmt::Debug">Debug</a> for <aclass="struct"href="struct.SchemaClass.html"title="struct kanidmd_lib::schema::SchemaClass">SchemaClass</a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.fmt"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#319">source</a><ahref="#method.fmt"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.68.0/core/fmt/trait.Debug.html#tymethod.fmt"class="fn">fmt</a>(&self, f: &mut <aclass="struct"href="https://doc.rust-lang.org/1.68.0/core/fmt/struct.Formatter.html"title="struct core::fmt::Formatter">Formatter</a><'_>) -><aclass="type"href="https://doc.rust-lang.org/1.68.0/core/fmt/type.Result.html"title="type core::fmt::Result">Result</a></h4></section></summary><divclass='docblock'>Formats the value using the given formatter. <ahref="https://doc.rust-lang.org/1.68.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Default-for-SchemaClass"class="impl has-srclink"><aclass="srclink rightside"href="../../src/kanidmd_lib/schema.rs.html#319">source</a><ahref="#
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Instrument-for-SchemaClass"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-SchemaClass"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-SchemaClass"class="impl has-srclink"><ahref="#impl-Pointable-for-SchemaClass"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-SchemaClass"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-SchemaClass"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#associatedtype.Output"class="associatedtype">Output</a> = T</h4></section></summary><divc
<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
