<!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 `PerformanceMonitoringInfo` struct in crate `raw_cpuid`."><metaname="keywords"content="rust, rustlang, rust-lang, PerformanceMonitoringInfo"><title>raw_cpuid::PerformanceMonitoringInfo - 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='../raw_cpuid/index.html'><divclass='logo-container'><imgsrc='../rust-logo.png'alt='logo'></div></a><pclass='location'>Struct PerformanceMonitoringInfo</p><divclass="sidebar-elems"><divclass="block items"><aclass="sidebar-title"href="#methods">Methods</a><divclass="sidebar-links"><ahref="#method.counter_bit_width">counter_bit_width</a><ahref="#method.ebx_length">ebx_length</a><ahref="#method.fixed_function_counters">fixed_function_counters</a><ahref="#method.fixed_function_counters_bit_width">fixed_function_counters_bit_width</a><ahref="#method.has_any_thread_deprecation">has_any_thread_deprecation</a><ahref="#method.is_branch_inst_ret_ev_unavailable">is_branch_inst_ret_ev_unavailable</a><ahref="#method.is_branch_midpred_ev_unavailable">is_branch_midpred_ev_unavailable</a><ahref="#method.is_cache_ref_ev_unavailable">is_cache_ref_ev_unavailable</a><ahref="#method.is_core_cyc_ev_unavailable">is_core_cyc_ev_unavailable</a><ahref="#method.is_inst_ret_ev_unavailable">is_inst_ret_ev_unavailable</a><ahref="#method.is_ll_cache_miss_ev_unavailable">is_ll_cache_miss_ev_unavailable</a><ahref="#method.is_ref_cycle_ev_unavailable">is_ref_cycle_ev_unavailable</a><ahref="#method.number_of_counters">number_of_counters</a><ahref="#method.version_id">version_id</a></div><aclass="sidebar-title"href="#implementations">Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-Debug">Debug</a><ahref="#impl-Default">Default</a></div><aclass="sidebar-title"href="#synthetic-implementations">Auto Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-Send">Send</a><ahref="#impl-Sync">Sync</a><ahref="#impl-Unpin">Unpin</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'>raw_cpuid</a></p><script>window.sidebarCurrent={name:'PerformanceMonitoringInfo',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><h4id='method.number_of_counters'class="method"><codeid='number_of_counters.v'>pub fn <ahref='#method.number_of_counters'class='fnname'>number_of_counters</a>(&self) -> u8</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#2765-2767'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Number of general-purpose performance monitoring counter per logical processor. (Bits 15- 08)</p>
</div><h4id='method.is_core_cyc_ev_unavailable'class="method"><codeid='is_core_cyc_ev_unavailable.v'>pub fn <ahref='#method.is_core_cyc_ev_unavailable'class='fnname'>is_core_cyc_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Core cycle event not available if 1.</p>
</div><h4id='method.is_inst_ret_ev_unavailable'class="method"><codeid='is_inst_ret_ev_unavailable.v'>pub fn <ahref='#method.is_inst_ret_ev_unavailable'class='fnname'>is_inst_ret_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Instruction retired event not available if 1.</p>
</div><h4id='method.is_ref_cycle_ev_unavailable'class="method"><codeid='is_ref_cycle_ev_unavailable.v'>pub fn <ahref='#method.is_ref_cycle_ev_unavailable'class='fnname'>is_ref_cycle_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Reference cycles event not available if 1.</p>
</div><h4id='method.is_cache_ref_ev_unavailable'class="method"><codeid='is_cache_ref_ev_unavailable.v'>pub fn <ahref='#method.is_cache_ref_ev_unavailable'class='fnname'>is_cache_ref_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Last-level cache reference event not available if 1.</p>
</div><h4id='method.is_ll_cache_miss_ev_unavailable'class="method"><codeid='is_ll_cache_miss_ev_unavailable.v'>pub fn <ahref='#method.is_ll_cache_miss_ev_unavailable'class='fnname'>is_ll_cache_miss_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Last-level cache misses event not available if 1.</p>
</div><h4id='method.is_branch_inst_ret_ev_unavailable'class="method"><codeid='is_branch_inst_ret_ev_unavailable.v'>pub fn <ahref='#method.is_branch_inst_ret_ev_unavailable'class='fnname'>is_branch_inst_ret_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Branch instruction retired event not available if 1.</p>
</div><h4id='method.is_branch_midpred_ev_unavailable'class="method"><codeid='is_branch_midpred_ev_unavailable.v'>pub fn <ahref='#method.is_branch_midpred_ev_unavailable'class='fnname'>is_branch_midpred_ev_unavailable</a>(&self) -> bool</code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#109-111'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Branch mispredict retired event not available if 1.</p>
</div></div><h2id='implementations'class='small-section-header'>Trait Implementations<ahref='#implementations'class='anchor'></a></h2><divid='implementations-list'><h3id='impl-Debug'class='impl'><codeclass='in-band'>impl <aclass="trait"href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html"title="trait core::fmt::Debug">Debug</a> for <aclass="struct"href="../raw_cpuid/struct.PerformanceMonitoringInfo.html"title="struct raw_cpuid::PerformanceMonitoringInfo">PerformanceMonitoringInfo</a></code><ahref='#impl-Debug'class='anchor'></a><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#2749'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.fmt'class="method hidden"><codeid='fmt.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt'class='fnname'>fmt</a>(&self, f: &mut <aclass="struct"href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html"title="struct core::fmt::Formatter">Formatter</a>) -><aclass="type"href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html"title="type core::fmt::Result">Result</a></code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#2749'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Formats the value using the given formatter. <ahref="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3id='impl-Default'class='impl'><codeclass='in-band'>impl <aclass="trait"href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html"title="trait core::default::Default">Default</a> for <aclass="struct"href="../raw_cpuid/struct.PerformanceMonitoringInfo.html"title="struct raw_cpuid::PerformanceMonitoringInfo">PerformanceMonitoringInfo</a></code><ahref='#impl-Default'class='anchor'></a><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#2749'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.default'class="method hidden"><codeid='default.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default'class='fnname'>default</a>() -><aclass="struct"href="../raw_cpuid/struct.PerformanceMonitoringInfo.html"title="struct raw_cpuid::PerformanceMonitoringInfo">PerformanceMonitoringInfo</a></code><aclass='srclink'href='../src/raw_cpuid/lib.rs.html#2749'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Returns the "default value" for a type. <ahref="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></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) ->&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) ->&mut 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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