docs: publish site from a9463246

2026-08-23 17:30:05 +00:00
commit 7a99751cdf
1629 changed files with 171462 additions and 0 deletions
@@ -0,0 +1,16 @@
+<!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="Poison-tolerant locking helpers."><title>jellytau_lib::utils::lock - 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 mod"><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="#">Module lock</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">0.11.1</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module lock</a></h2><h3><a href="#traits">Module Items</a></h3><ul class="block"><li><a href="#traits" title="Traits">Traits</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In jellytau_<wbr>lib::<wbr>utils</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">utils</a></div><h1>Module <span>lock</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/utils/lock.rs.html#1-111">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Poison-tolerant locking helpers.</p>
+<p><code>std::sync::Mutex</code> and <code>RwLock</code> become <em>poisoned</em> if a thread panics while
+holding the guard. After that, every <code>.lock().unwrap()</code> / <code>.read().unwrap()</code>
+/ <code>.write().unwrap()</code> panics as well — so a single failure can cascade into
+an unrecoverable crash. That is a real risk for stateful subsystems like the
+player, whose locks are touched from many background threads (the MPV event
+loop, sleep/autoplay timers, JNI callbacks, the session poller).</p>
+<p>These extension traits recover the guard from a poisoned lock instead of
+panicking. The data behind a poisoned lock may be in an unexpected state,
+but for this application’s state (queues, settings, flags) recovering and
+continuing is far preferable to taking down playback entirely.</p>
+<p>Use <code>lock_safe()</code> / <code>read_safe()</code> / <code>write_safe()</code> in place of
+<code>.lock().unwrap()</code> / <code>.read().unwrap()</code> / <code>.write().unwrap()</code>.</p>
+<p>Note: these apply only to <code>std::sync</code> primitives. <code>tokio::sync::Mutex</code> does
+not poison, so async code keeps using <code>.lock().await</code> unchanged.</p>
+</div></details><h2 id="traits" class="section-header">Traits<a href="#traits" class="anchor">§</a></h2><dl class="item-table"><dt><a class="trait" href="trait.MutexSafe.html" title="trait jellytau_lib::utils::lock::MutexSafe">Mutex<wbr>Safe</a></dt><dd>Poison-tolerant locking for <a href="https://doc.rust-lang.org/1.97.1/std/sync/poison/mutex/struct.Mutex.html" title="struct std::sync::poison::mutex::Mutex"><code>std::sync::Mutex</code></a>.</dd><dt><a class="trait" href="trait.RwLockSafe.html" title="trait jellytau_lib::utils::lock::RwLockSafe">RwLock<wbr>Safe</a></dt><dd>Poison-tolerant locking for <a href="https://doc.rust-lang.org/1.97.1/std/sync/poison/rwlock/struct.RwLock.html" title="struct std::sync::poison::rwlock::RwLock"><code>std::sync::RwLock</code></a>.</dd></dl></section></div></main></body></html>