<!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 `Scheduler` struct in crate `sim`."><metaname="keywords"content="rust, rustlang, rust-lang, Scheduler"><title>sim::scheduler::Scheduler - 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="../../light.css"id="themeStyle"><linkrel="stylesheet"type="text/css"href="../../dark.css"disabled><linkrel="stylesheet"type="text/css"href="../../ayu.css"disabled><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='../../sim/index.html'><divclass='logo-container rust-logo'><imgsrc='../../rust-logo.png'alt='logo'></div></a><pclass='location'>Struct Scheduler</p><divclass="sidebar-elems"><divclass="block items"><aclass="sidebar-title"href="#fields">Fields</a><divclass="sidebar-links"><ahref="#structfield.delta_times">delta_times</a><ahref="#structfield.items">items</a><ahref="#structfield.last_time">last_time</a><ahref="#structfield.latest_time">latest_time</a><ahref="#structfield.queued_commands">queued_commands</a></div><aclass="sidebar-title"href="#implementations">Methods</a><divclass="sidebar-links"><ahref="#method.after_savestate">after_savestate</a><ahref="#method.before_savestate">before_savestate</a><ahref="#method.cancel">cancel</a><ahref="#method.describe_stats">describe_stats</a><ahref="#method.get_last_time">get_last_time</a><ahref="#method.get_next">get_next</a><ahref="#method.get_requests_for_savestate">get_requests_for_savestate</a><ahref="#method.must_cancel_by_type">must_cancel_by_type</a><ahref="#method.new">new</a><ahref="#method.peek_next_time">peek_next_time</a><ahref="#method.push">push</a><ahref="#method.update">update</a></div><aclass="sidebar-title"href="#trait-implementations">Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-Clone">Clone</a><ahref="#impl-Deserialize%3C%27de%3E">Deserialize<'de></a><ahref="#impl-Serialize">Serialize</a></div><aclass="sidebar-title"href="#synthetic-implementations">Auto Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-RefUnwindSafe">RefUnwindSafe</a><ahref="#impl-Send">Send</a><ahref="#impl-Sync">Sync</a><ahref="#impl-Unpin">Unpin</a><ahref="#impl-UnwindSafe">UnwindSafe</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-DeserializeOwned">DeserializeOwned</a><ahref="#impl-Downcast">Downcast</a><ahref="#impl-DowncastSync">DowncastSync</a><ahref="#impl-From%3CT%3E">From<T></a><ahref="#impl-Into%3CU%3E">Into<U></a><ahref="#impl-ToOwned">ToOwned</a><ahref="#impl-TryFrom%3CU%3E">TryFrom<U></a><ahref="#impl-TryInto%3CU%3E">TryInto<U></a><ahref="#impl-VZip%3CV%3E">VZip<V></a></div></div><pclass='location'><ahref='../index.html'>sim</a>::<wbr><ahref='index.html'>scheduler</a></p><script>window.sidebarCurrent={name:'Scheduler',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="../
</div><h4id='method.get_last_time'class="method"><code>pub fn <ahref='#method.get_last_time'class='fnname'>get_last_time</a>(&self) -><aclass="struct"href="../../geom/time/struct.Time.html"title="struct geom::time::Time">Time</a></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#194-196'title='goto source code'>[src]</a></h4><h4id='method.get_next'class="method"><code>pub fn <ahref='#method.get_next'class='fnname'>get_next</a>(&mut self) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="enum"href="../../sim/scheduler/enum.Command.html"title="enum sim::scheduler::Command">Command</a>></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#204-220'title='goto source code'>[src]</a></h4><divclass='docblock'><p>This API is safer than handing out a batch of items at a time, because while processing one
item, we might change the priority of other items or add new items. Don't make the caller
reconcile those changes -- just keep pulling items from here, one at a time.</p>
</div><h4id='method.describe_stats'class="method"><code>pub fn <ahref='#method.describe_stats'class='fnname'>describe_stats</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html"title="struct alloc::string::String">String</a></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#222-224'title='goto source code'>[src]</a></h4><h4id='method.get_requests_for_savestate'class="method"><code>pub fn <ahref='#method.get_requests_for_savestate'class='fnname'>get_requests_for_savestate</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="../../map_model/pathfind/struct.PathRequest.html"title="struct map_model::pathfind::PathRequest">PathRequest</a>></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#232-246'title='goto source code'>[src]</a></h4><divclass='docblock'><p>It's much more efficient to save without the paths, and to recalculate them when loading
later.</p>
</div><h4id='method.before_savestate'class="method"><code>pub fn <ahref='#method.before_savestate'class='fnname'>before_savestate</a>(&mut self) -><aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="../../map_model/pathfind/struct.Path.html"title="struct map_model::pathfind::Path">Path</a>></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#248-266'title='goto source code'>[src]</a></h4><h4id='method.after_savestate'class="method"><code>pub fn <ahref='#method.after_savestate'class='fnname'>after_savestate</a>(&mut self, restore: <aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="../../map_model/pathfind/struct.Path.html"title="struct map_model::pathfind::Path">Path</a>>)</code><aclass='srclink'href='../../src/sim/scheduler.rs.html#268-284'title='goto source code'>[src]</a></h4></div><h2id='trait-implementations'class='small-section-header'>Trait Implementations<ahref='#trait-implementations'class='anchor'></a></h2><divid='trait-implementations-list'><h3id='impl-Clone'class='impl'><codeclass='in-band'>impl <aclass="trait"href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a> for <aclass="struct"href="../../sim/scheduler/struct.Scheduler.html"title="struct sim::scheduler::Scheduler">Scheduler</a></code><ahref='#impl-Clone'class='anchor'></a><aclass='srclink'href='../../src/sim/scheduler.rs.html#100'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.clone'class="method hidden"><code>fn <ahref='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone'class='fnname'>clone</a>(&self) -><aclass="struct"href="../../sim/scheduler/struct.Scheduler.html"title="struct sim::scheduler::Scheduler">Scheduler</a></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#100'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Returns a copy of the value. <ahref="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div></div><h3id='impl-Deserialize%3C%27de%3E'class='impl'><codeclass='in-band'>impl<'de><aclass="trait"href="https://docs.rs/serde/1.0.116/serde/de/trait.Deserialize.html"title="trait serde::de::Deserialize">Deserialize</a><'de> for <aclass="struct"href="../../sim/scheduler/struct.Scheduler.html"title="struct sim::scheduler::Scheduler">Scheduler</a></code><ahref='#impl-Deserialize%3C%27de%3E'class='anchor'></a><aclass='srclink'href='../../src/sim/scheduler.rs.html#100'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.deserialize'class="method hidden"><code>fn <ahref='https://docs.rs/serde/1.0.116/serde/de/trait.Deserialize.html#tymethod.deserialize'class='fnname'>deserialize</a><__D>(__deserializer: __D) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><Self, __D::<aclass="type"href="https://docs.rs/serde/1.0.116/serde/de/trait.Deserializer.html#associatedtype.Error"title="type serde::de::Deserializer::Error">Error</a>><spanclass="where fmt-newline">where<br> __D: <aclass="trait"href="https://docs.rs/serde/1.0.116/serde/de/trait.Deserializer.html"title="trait serde::de::Deserializer">Deserializer</a><'de>, </span></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#100'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Deserialize this value from the given Serde deserializer. <ahref="https://docs.rs/serde/1.0.116/serde/de/trait.Deserialize.html#tymethod.deserialize">Read more</a></p>
</div></div><h3id='impl-Serialize'class='impl'><codeclass='in-band'>impl <aclass="trait"href="https://docs.rs/serde/1.0.116/serde/ser/trait.Serialize.html"title="trait serde::ser::Serialize">Serialize</a> for <aclass="struct"href="../../sim/scheduler/struct.Scheduler.html"title="struct sim::scheduler::Scheduler">Scheduler</a></code><ahref='#impl-Serialize'class='anchor'></a><aclass='srclink'href='../../src/sim/scheduler.rs.html#100'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.serialize'class="method hidden"><code>fn <ahref='https://docs.rs/serde/1.0.116/serde/ser/trait.Serialize.html#tymethod.serialize'class='fnname'>serialize</a><__S>(&self, __serializer: __S) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><__S::<aclass="type"href="https://docs.rs/serde/1.0.116/serde/ser/trait.Serializer.html#associatedtype.Ok"title="type serde::ser::Serializer::Ok">Ok</a>, __S::<aclass="type"href="https://docs.rs/serde/1.0.116/serde/ser/trait.Serializer.html#associatedtype.Error"title="type serde::ser::Serializer::Error">Error</a>><spanclass="where fmt-newline">where<br> __S: <aclass="trait"href="https://docs.rs/serde/1.0.116/serde/ser/trait.Serializer.html"title="trait serde::ser::Serializer">Serializer</a>, </span></code><aclass='srclink'href='../../src/sim/scheduler.rs.html#100'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Serialize this value into the given Serde serializer. <ahref="https://docs.rs/serde/1.0.116/serde/ser/trait.Serialize.html#tymethod.serialize">Read more</a></p>
</div></div><h3id='impl-DeserializeOwned'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://docs.rs/serde/1.0.116/serde/de/trait.DeserializeOwned.html"title="trait serde::de::DeserializeOwned">DeserializeOwned</a> for T <spanclass="where fmt-newline">where<br> T: for<'de><aclass="trait"href="https://docs.rs/serde/1.0.116/serde/de/trait.Deserialize.html"title="trait serde::de::Deserialize">Deserialize</a><'de>, </span></code><ahref='#impl-DeserializeOwned'class='anchor'></a><aclass='srclink'href='https://docs.rs/serde/1.0.116/src/serde/de/mod.rs.html#604'title='goto source code'>[src]</a></h3><divclass='impl-items'></div><h3id='impl-Downcast'class='impl'><codeclass='in-band'>impl<T> Downcast for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html"title="trait core::any::Any">Any</a>, </span></code><ahref='#impl-Downcast'class='anchor'></a></h3><divclass='impl-items'><h4id='method.into_any'class="method hidden"><code>fn <ahref='#method.into_any'class='fnname'>into_any</a>(self: <aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><T>) -><aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html"title="trait core::any::Any">Any</a> + 'static></code></h4><divclass='docblock hidden'><p>Convert <code>Box<dyn Trait></code> (where <code>Trait: Downcast</code>) to <code>Box<dyn Any></code>. <code>Box<dyn Any></code> can then be further <code>downcast</code> into <code>Box<ConcreteType></code> where <code>ConcreteType</code> implements <code>Trait</code>. <ahref="#tymethod.into_any">Read more</a></p>
</div><h4id='method.into_any_rc'class="method hidden"><code>fn <ahref='#method.into_any_rc'class='fnname'>into_any_rc</a>(self: <aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/rc/struct.Rc.html"title="struct alloc::rc::Rc">Rc</a><T>) -><aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/rc/struct.Rc.html"title="struct alloc::rc::Rc">Rc</a><dyn <aclass="trait"href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html"title="trait core::any::Any">Any</a> + 'static></code></h4><divclass='docblock hidden'><p>Convert <code>Rc<Trait></code> (where <code>Trait: Downcast</code>) to <code>Rc<Any></code>. <code>Rc<Any></code> can then be further <code>downcast</code> into <code>Rc<ConcreteType></code> where <code>ConcreteType</code> implements <code>Trait</code>. <ahref="#tymethod.into_any_rc">Read more</a></p>
</div><h4id='method.as_any'class="method hidden"><code>fn <ahref='#method.as_any'class='fnname'>as_any</a>(&self) ->&(dyn <aclass="trait"href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html"title="trait core::any::Any">Any</a> + 'static)</code></h4><divclass='docblock hidden'><p>Convert <code>&Trait</code> (where <code>Trait: Downcast</code>) to <code>&Any</code>. This is needed since Rust cannot generate <code>&Any</code>'s vtable from <code>&Trait</code>'s. <ahref="#tymethod.as_any">Read more</a></p>
</div><h4id='method.as_any_mut'class="method hidden"><code>fn <ahref='#method.as_any_mut'class='fnname'>as_any_mut</a>(&mut self) ->&mut (dyn <aclass="trait"href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html"title="trait core::any::Any">Any</a> + 'static)</code></h4><divclass='docblock hidden'><p>Convert <code>&mut Trait</code> (where <code>Trait: Downcast</code>) to <code>&Any</code>. This is needed since Rust cannot generate <code>&mut Any</code>'s vtable from <code>&mut Trait</code>'s. <ahref="#tymethod.as_any_mut">Read more</a></p>
</div></div><h3id='impl-ToOwned'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html"title="trait alloc::borrow::ToOwned">ToOwned</a> for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a>, </span></code><ahref='#impl-ToOwned'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-92'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Owned'class="type"><code>type <ahref='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned'class="type">Owned</a> = T</code></h4><divclass='docblock'><p>The resulting type after obtaining ownership.</p>
</div><h4id='method.to_owned'class="method hidden"><code>fn <ahref='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned'class='fnname'>to_owned</a>(&self) -> T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <ahref="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div><h4id='method.clone_into'class="method hidden"><code>fn <ahref='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into'class='fnname'>clone_into</a>(&self, target: <aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91'title='goto source code'>[src]</a></h4><divclass='stability hidden'><divclass='stab unstable'><details><summary><spanclass='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
</details></div></div><divclass='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <ahref="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">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/mod.rs.html#607-616'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Error'class="type"><code>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"><code>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/mod.rs.html#613-615'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/mod.rs.html#593-602'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Error-1'class="type"><code>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"><code>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/mod.rs.html#599-601'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
