dtourolle/jellytau
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 52 Wiki Activity
Files
4b4e1735dab44180ec91986381953172fb2cff65
jellytau/api/jellytau_lib/player/mpv_backend/struct.MpvBackend.html
T

90 lines
55 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="MPV-based player backend for Linux"><title>MpvBackend in jellytau_lib::player::mpv_backend - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-17e0aaed.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="jellytau_lib" data-themes="" data-resource-suffix="" data-rustdoc-version="1.97.1 (8bab26f4f 2026-07-14)" data-channel="1.97.1" data-search-js="search-fd9372ac.js" data-stringdex-js="stringdex-2da4960a.js" data-settings-js="settings-170eb4bf.js" ><script src="../../../static.files/storage-41dd4d93.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../static.files/main-fcd733ba.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-f7c3ffd8.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc struct"><a class="skip-main-content" href="#main-content">Skip to main content</a><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">MpvBackend</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../jellytau_lib/index.html">jellytau_<wbr>lib</a><span class="version">0.14.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">MpvBackend</a></h2><h3><a href="#fields">Fields</a></h3><ul class="block structfield"><li><a href="#structfield.audio_settings" title="audio_settings">audio_settings</a></li><li><a href="#structfield.event_emitter" title="event_emitter">event_emitter</a></li><li><a href="#structfield.last_seek_time" title="last_seek_time">last_seek_time</a></li><li><a href="#structfield.mpv" title="mpv">mpv</a></li><li><a href="#structfield.observed" title="observed">observed</a></li><li><a href="#structfield.pending_seek" title="pending_seek">pending_seek</a></li><li><a href="#structfield.playback_reporter" title="playback_reporter">playback_reporter</a></li><li><a href="#structfield.position_throttler" title="position_throttler">position_throttler</a></li><li><a href="#structfield.state" title="state">state</a></li></ul><h3><a href="#implementations">Associated Functions</a></h3><ul class="block method"><li><a href="#method.new" title="new">new</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.start_event_loop" title="start_event_loop">start_event_loop</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Drop-for-MpvBackend" title="Drop">Drop</a></li><li><a href="#impl-PlayerBackend-for-MpvBackend" title="PlayerBackend">PlayerBackend</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-MpvBackend" title="!RefUnwindSafe">!RefUnwindSafe</a></li><li><a href="#impl-UnwindSafe-for-MpvBackend" title="!UnwindSafe">!UnwindSafe</a></li><li><a href="#impl-Freeze-for-MpvBackend" title="Freeze">Freeze</a></li><li><a href="#impl-Send-for-MpvBackend" title="Send">Send</a></li><li><a href="#impl-Sync-for-MpvBackend" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-MpvBackend" title="Unpin">Unpin</a></li><li><a href="#impl-UnsafeUnpin-for-MpvBackend" title="UnsafeUnpin">UnsafeUnpin</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow&#60;T&#62;">Borrow&#60;T&#62;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut&#60;T&#62;">BorrowMut&#60;T&#62;</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From&#60;T&#62;">From&#60;T&#62;</a></li><li><a href="#impl-Instrument-for-T" title="Instrument">Instrument</a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into&#60;U&#62;">Into&#60;U&#62;</a></li><li><a href="#impl-PolicyExt-for-T" title="PolicyExt">PolicyExt</a></li><li><a href="#impl-Same-for-T" title="Same">Same</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom&#60;U&#62;">TryFrom&#60;U&#62;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto&#60;U&#62;">TryInto&#60;U&#62;</a></li><li><a href="#impl-VZip%3CV%3E-for-T" title="VZip&#60;V&#62;">VZip&#60;V&#62;</a></li><li><a href="#impl-WithSubscriber-for-T" title="WithSubscriber">WithSubscriber</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In jellytau_<wbr>lib::<wbr>player::<wbr>mpv_<wbr>backend</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content" tabindex="-1"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../index.html">jellytau_lib</a>::<wbr><a href="../index.html">player</a>::<wbr><a href="index.html">mpv_backend</a></div><h1>Struct <span class="struct">MpvBackend</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#21-49">Source</a> </span></div><pre class="rust item-decl"><code>pub struct MpvBackend {
mpv: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;Mpv&gt;,
state: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex">Mutex</a>&lt;<a class="struct" href="struct.InternalState.html" title="struct jellytau_lib::player::mpv_backend::InternalState">InternalState</a>&gt;&gt;,
event_emitter: <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;dyn <a class="trait" href="../events/trait.PlayerEventEmitter.html" title="trait jellytau_lib::player::events::PlayerEventEmitter">PlayerEventEmitter</a>&gt;&gt;,
audio_settings: <a class="struct" href="../../settings/struct.AudioSettings.html" title="struct jellytau_lib::settings::AudioSettings">AudioSettings</a>,
playback_reporter: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;Mutex&lt;<a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../playback_reporting/reporter/struct.PlaybackReporter.html" title="struct jellytau_lib::playback_reporting::reporter::PlaybackReporter">PlaybackReporter</a>&gt;&gt;&gt;,
position_throttler: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="../../playback_reporting/throttle/struct.EventThrottler.html" title="struct jellytau_lib::playback_reporting::throttle::EventThrottler">EventThrottler</a>&gt;,
last_seek_time: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="type" href="https://doc.rust-lang.org/1.97.1/core/sync/atomic/type.AtomicU64.html" title="type core::sync::atomic::AtomicU64">AtomicU64</a>&gt;,
observed: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex">Mutex</a>&lt;<a class="struct" href="../stream_end/struct.ObservedTime.html" title="struct jellytau_lib::player::stream_end::ObservedTime">ObservedTime</a>&gt;&gt;,
pending_seek: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex">Mutex</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f64.html">f64</a>&gt;&gt;&gt;,
}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>MPV-based player backend for Linux</p>
<p>Uses libmpv for audio playback with full control over playback state,
position tracking, and event handling.</p>
</div></details><h2 id="fields" class="fields section-header">Fields<a href="#fields" class="anchor">§</a></h2><span id="structfield.mpv" class="structfield section-header"><a href="#structfield.mpv" class="anchor field">§</a><code>mpv: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;Mpv&gt;</code></span><span id="structfield.state" class="structfield section-header"><a href="#structfield.state" class="anchor field">§</a><code>state: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex">Mutex</a>&lt;<a class="struct" href="struct.InternalState.html" title="struct jellytau_lib::player::mpv_backend::InternalState">InternalState</a>&gt;&gt;</code></span><span id="structfield.event_emitter" class="structfield section-header"><a href="#structfield.event_emitter" class="anchor field">§</a><code>event_emitter: <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;dyn <a class="trait" href="../events/trait.PlayerEventEmitter.html" title="trait jellytau_lib::player::events::PlayerEventEmitter">PlayerEventEmitter</a>&gt;&gt;</code></span><span id="structfield.audio_settings" class="structfield section-header"><a href="#structfield.audio_settings" class="anchor field">§</a><code>audio_settings: <a class="struct" href="../../settings/struct.AudioSettings.html" title="struct jellytau_lib::settings::AudioSettings">AudioSettings</a></code></span><span id="structfield.playback_reporter" class="structfield section-header"><a href="#structfield.playback_reporter" class="anchor field">§</a><code>playback_reporter: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;Mutex&lt;<a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../playback_reporting/reporter/struct.PlaybackReporter.html" title="struct jellytau_lib::playback_reporting::reporter::PlaybackReporter">PlaybackReporter</a>&gt;&gt;&gt;</code></span><span id="structfield.position_throttler" class="structfield section-header"><a href="#structfield.position_throttler" class="anchor field">§</a><code>position_throttler: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="../../playback_reporting/throttle/struct.EventThrottler.html" title="struct jellytau_lib::playback_reporting::throttle::EventThrottler">EventThrottler</a>&gt;</code></span><span id="structfield.last_seek_time" class="structfield section-header"><a href="#structfield.last_seek_time" class="anchor field">§</a><code>last_seek_time: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="type" href="https://doc.rust-lang.org/1.97.1/core/sync/atomic/type.AtomicU64.html" title="type core::sync::atomic::AtomicU64">AtomicU64</a>&gt;</code></span><span id="structfield.observed" class="structfield section-header"><a href="#structfield.observed" class="anchor field">§</a><code>observed: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex">Mutex</a>&lt;<a class="struct" href="../stream_end/struct.ObservedTime.html" title="struct jellytau_lib::player::stream_end::ObservedTime">ObservedTime</a>&gt;&gt;</code></span><div class="docblock"><p>Last position/duration seen while a file was loaded.</p>
<p><code>time-pos</code> and <code>duration</code> are live properties of the <em>loaded</em> file: at
EOF MPV unloads it and both stop resolving, so reading them straight
through reported 0.0 / unknown exactly when end-of-file handling needed to
know where playback reached. See <a href="../stream_end/struct.ObservedTime.html" title="struct jellytau_lib::player::stream_end::ObservedTime"><code>ObservedTime</code></a>.</p>
</div><span id="structfield.pending_seek" class="structfield section-header"><a href="#structfield.pending_seek" class="anchor field">§</a><code>pending_seek: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex">Mutex</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f64.html">f64</a>&gt;&gt;&gt;</code></span><div class="docblock"><p>A seek that arrived before MPV had a file to seek in.</p>
<p><code>loadfile</code> is asynchronous: it returns as soon as the command is queued,
so <code>time-pos</code> is not yet a resolvable property and setting it fails. A
seek issued in that window used to be dropped on the floor, and the two
callers that do exactly this are the ones a viewer notices — resume, and
a transcoded seek, both of which re-open the stream and then ask for a
position. The stream reloaded and played from zero.</p>
<p>Held here and applied by the <code>FileLoaded</code> arm.</p>
<p>TRACES: UR-040, UR-005 | DR-241</p>
</div><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-MpvBackend" class="impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#209-675">Source</a><a href="#impl-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#214-358">Source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>(
event_emitter: <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;dyn <a class="trait" href="../events/trait.PlayerEventEmitter.html" title="trait jellytau_lib::player::events::PlayerEventEmitter">PlayerEventEmitter</a>&gt;&gt;,
playback_reporter: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;TokioMutex&lt;<a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../playback_reporting/reporter/struct.PlaybackReporter.html" title="struct jellytau_lib::playback_reporting::reporter::PlaybackReporter">PlaybackReporter</a>&gt;&gt;&gt;,
position_throttler: <a class="struct" href="https://doc.rust-lang.org/1.97.1/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="../../playback_reporting/throttle/struct.EventThrottler.html" title="struct jellytau_lib::playback_reporting::throttle::EventThrottler">EventThrottler</a>&gt;,
video_window: <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.i64.html">i64</a>&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class="docblock"><p>Create a new MPV backend</p>
<p><code>video_window</code> is the app window’s native handle (an HWND), which mpv
draws video into on Windows; <code>None</code> elsewhere.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.start_event_loop" class="method"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#361-674">Source</a><h4 class="code-header">fn <a href="#method.start_event_loop" class="fn">start_event_loop</a>(&amp;self)</h4></section></summary><div class="docblock"><p>Start the MPV event loop in a background thread</p>
</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Drop-for-MpvBackend" class="impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#1014-1019">Source</a><a href="#impl-Drop-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.drop" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#1015-1018">Source</a><a href="#method.drop" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/ops/drop/trait.Drop.html#method.drop" class="fn">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href="https://doc.rust-lang.org/1.97.1/core/ops/drop/trait.Drop.html#method.drop">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pin_drop" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/ops/drop.rs.html#267">Source</a><a href="#method.pin_drop" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/ops/drop/trait.Drop.html#method.pin_drop" class="fn">pin_drop</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.97.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut Self&gt;)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>pin_ergonomics</code>)</span></div></span><div class='docblock'>Execute the destructor for this type, but different to <a href="https://doc.rust-lang.org/1.97.1/core/ops/drop/trait.Drop.html#method.drop" title="method core::ops::drop::Drop::drop"><code>Drop::drop</code></a>, it requires <code>self</code>
to be pinned. <a href="https://doc.rust-lang.org/1.97.1/core/ops/drop/trait.Drop.html#method.pin_drop">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PlayerBackend-for-MpvBackend" class="impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#677-939">Source</a><a href="#impl-PlayerBackend-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../backend/trait.PlayerBackend.html" title="trait jellytau_lib::player::backend::PlayerBackend">PlayerBackend</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.position" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#825-828">Source</a><a href="#method.position" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.position" class="fn">position</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>Current position — the live <code>time-pos</code>, or the last one observed while a
file was loaded.</p>
<p>The fallback is the point: <code>time-pos</code> is a property of the <em>loaded</em> file,
so at EOF it stops resolving and a bare <code>unwrap_or(0.0)</code> reported 0:00 at
exactly the moment end-of-file handling asks where playback reached.</p>
<p>TRACES: UR-005 | DR-130 | UT-121</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.duration" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#834-837">Source</a><a href="#method.duration" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.duration" class="fn">duration</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f64.html">f64</a>&gt;</h4></section></summary><div class="docblock"><p>Total duration — live, or the last one observed. Unloaded at EOF for the
same reason as <code>position</code>.</p>
<p>TRACES: UR-005 | DR-130 | UT-121</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_audio_track" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#876-882">Source</a><a href="#method.set_audio_track" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#method.set_audio_track" class="fn">set_audio_track</a>(&amp;mut self, stream_index: <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.i32.html">i32</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class="docblock"><p><code>stream_index</code> is a <em>position</em>: the n-th audio track of the file, the
same meaning ExoPlayer gives it (<code>player_switch_audio_track</code> passes the
array index). Only reached for a direct play/stream — a transcode carries
one track and is re-opened instead.</p>
<p>TRACES: UR-021 | IR-019, DR-024, DR-235</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_subtitle_track" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#888-898">Source</a><a href="#method.set_subtitle_track" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#method.set_subtitle_track" class="fn">set_subtitle_track</a>(
&amp;mut self,
stream_index: <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.i32.html">i32</a>&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class="docblock"><p><code>stream_index</code> is the position in the sideloaded subtitle list the play
request carried (<code>nativeSubtitleArrayIndex</code>), <code>None</code> to hide subtitles.</p>
<p>TRACES: UR-020 | IR-018, DR-023, DR-235</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.load" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#678-719">Source</a><a href="#method.load" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.load" class="fn">load</a>(&amp;mut self, media: &amp;<a class="struct" href="../media/struct.MediaItem.html" title="struct jellytau_lib::player::media::MediaItem">MediaItem</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Load a media item for playback
TRACES: UR-005</div></details><details class="toggle method-toggle" open><summary><section id="method.play" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#721-731">Source</a><a href="#method.play" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.play" class="fn">play</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Start or resume playback
TRACES: UR-005</div></details><details class="toggle method-toggle" open><summary><section id="method.pause" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#733-743">Source</a><a href="#method.pause" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.pause" class="fn">pause</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Pause playback
TRACES: UR-005</div></details><details class="toggle method-toggle" open><summary><section id="method.stop" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#745-760">Source</a><a href="#method.stop" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.stop" class="fn">stop</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Stop playback and unload media
TRACES: UR-005</div></details><details class="toggle method-toggle" open><summary><section id="method.seek" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#762-796">Source</a><a href="#method.seek" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.seek" class="fn">seek</a>(&amp;mut self, position: <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Seek to a position in seconds
TRACES: UR-005</div></details><details class="toggle method-toggle" open><summary><section id="method.set_volume" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#798-815">Source</a><a href="#method.set_volume" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.set_volume" class="fn">set_volume</a>(&amp;mut self, volume: <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f32.html">f32</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Set volume (0.0 - 1.0)
TRACES: UR-016</div></details><details class="toggle method-toggle" open><summary><section id="method.state" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#839-863">Source</a><a href="#method.state" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.state" class="fn">state</a>(&amp;self) -&gt; <a class="enum" href="../state/enum.PlayerState.html" title="enum jellytau_lib::player::state::PlayerState">PlayerState</a></h4></section></summary><div class='docblock'>Get current player state</div></details><details class="toggle method-toggle" open><summary><section id="method.volume" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#865-868">Source</a><a href="#method.volume" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#tymethod.volume" class="fn">volume</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.f32.html">f32</a></h4></section></summary><div class='docblock'>Get current volume</div></details><details class="toggle method-toggle" open><summary><section id="method.set_audio_settings" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#900-934">Source</a><a href="#method.set_audio_settings" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#method.set_audio_settings" class="fn">set_audio_settings</a>(
&amp;mut self,
settings: &amp;<a class="struct" href="../../settings/struct.AudioSettings.html" title="struct jellytau_lib::settings::AudioSettings">AudioSettings</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.unit.html">()</a>, <a class="struct" href="../backend/struct.PlayerError.html" title="struct jellytau_lib::player::backend::PlayerError">PlayerError</a>&gt;</h4></section></summary><div class='docblock'>Apply audio settings (crossfade, gapless, normalization) <a href="../backend/trait.PlayerBackend.html#method.set_audio_settings">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.audio_settings" class="method trait-impl"><a class="src rightside" href="../../../src/jellytau_lib/player/mpv_backend.rs.html#936-938">Source</a><a href="#method.audio_settings" class="anchor">§</a><h4 class="code-header">fn <a href="../backend/trait.PlayerBackend.html#method.audio_settings" class="fn">audio_settings</a>(&amp;self) -&gt; <a class="struct" href="../../settings/struct.AudioSettings.html" title="struct jellytau_lib::settings::AudioSettings">AudioSettings</a></h4></section></summary><div class='docblock'>Get current audio settings <a href="../backend/trait.PlayerBackend.html#method.audio_settings">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-MpvBackend" class="impl"><a href="#impl-Freeze-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section><section id="impl-RefUnwindSafe-for-MpvBackend" class="impl"><a href="#impl-RefUnwindSafe-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.97.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section><section id="impl-Send-for-MpvBackend" class="impl"><a href="#impl-Send-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section><section id="impl-Sync-for-MpvBackend" class="impl"><a href="#impl-Sync-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section><section id="impl-Unpin-for-MpvBackend" class="impl"><a href="#impl-Unpin-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section><section id="impl-UnsafeUnpin-for-MpvBackend" class="impl"><a href="#impl-UnsafeUnpin-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.UnsafeUnpin.html" title="trait core::marker::UnsafeUnpin">UnsafeUnpin</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section><section id="impl-UnwindSafe-for-MpvBackend" class="impl"><a href="#impl-UnwindSafe-for-MpvBackend" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.97.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.MpvBackend.html" title="struct jellytau_lib::player::mpv_backend::MpvBackend">MpvBackend</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/any.rs.html#141">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/any.rs.html#142">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.97.1/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.97.1/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.97.1/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.97.1/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.97.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#786">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#789">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Instrument-for-T" class="impl"><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Instrument for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a href="#method.instrument" class="anchor">§</a><h4 class="code-header">fn <a class="fn">instrument</a>(self, span: Span) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the provided [<code>Span</code>], returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#768-770">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#778">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-PolicyExt-for-T" class="impl"><a href="#impl-PolicyExt-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; PolicyExt for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.97.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.and" class="method trait-impl"><a href="#method.and" class="anchor">§</a><h4 class="code-header">fn <a class="fn">and</a>&lt;P, B, E&gt;(self, other: P) -&gt; And&lt;T, P&gt;<div class="where">where
T: Policy&lt;B, E&gt;,
P: Policy&lt;B, E&gt;,</div></h4></section></summary><div class='docblock'>Create a new <code>Policy</code> that returns [<code>Action::Follow</code>] only if <code>self</code> and <code>other</code> return
<code>Action::Follow</code>. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.or" class="method trait-impl"><a href="#method.or" class="anchor">§</a><h4 class="code-header">fn <a class="fn">or</a>&lt;P, B, E&gt;(self, other: P) -&gt; Or&lt;T, P&gt;<div class="where">where
T: Policy&lt;B, E&gt;,
P: Policy&lt;B, E&gt;,</div></h4></section></summary><div class='docblock'>Create a new <code>Policy</code> that returns [<code>Action::Follow</code>] if either <code>self</code> or <code>other</code> returns
<code>Action::Follow</code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Same-for-T" class="impl"><a class="src rightside" href="https://docs.rs/typenum/1.19.0/src/typenum/type_operators.rs.html#34">Source</a><a href="#impl-Same-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://docs.rs/typenum/1.19.0/typenum/type_operators/trait.Same.html" title="trait typenum::type_operators::Same">Same</a> for T</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Output" class="associatedtype trait-impl"><a class="src rightside" href="https://docs.rs/typenum/1.19.0/src/typenum/type_operators.rs.html#35">Source</a><a href="#associatedtype.Output" class="anchor">§</a><h4 class="code-header">type <a href="https://docs.rs/typenum/1.19.0/typenum/type_operators/trait.Same.html#associatedtype.Output" class="associatedtype">Output</a> = T</h4></section></summary><div class='docblock'>Should always be <code>Self</code></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#828-830">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#832">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#835">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#812-814">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#816">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.97.1/src/core/convert/mod.rs.html#819">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.97.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-T" class="impl"><a href="#impl-VZip%3CV%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;V, T&gt; VZip&lt;V&gt; for T<div class="where">where
V: MultiLane&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl"><a href="#method.vzip" class="anchor">§</a><h4 class="code-header">fn <a class="fn">vzip</a>(self) -&gt; V</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-T" class="impl"><a href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; WithSubscriber for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_subscriber" class="method trait-impl"><a href="#method.with_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_subscriber</a>&lt;S&gt;(self, subscriber: S) -&gt; WithDispatch&lt;Self&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.97.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;Dispatch&gt;,</div></h4></section></summary><div class='docblock'>Attaches the provided <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="dispatcher#setting-the-default-subscriber">default</a> <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details></div></section></div></main></body></html>
Reference in New Issue View Git Blame Copy Permalink