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<!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="API documentation for the Rust `Request` enum in crate `wayland_client`."><meta name="keywords" content="rust, rustlang, rust-lang, Request"><title>wayland_client::protocol::wl_pointer::Request - Rust</title><link rel="stylesheet" type="text/css" href="../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css"><link rel="stylesheet" type="text/css" href="../../../light.css" id="themeStyle"><script src="../../../storage.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="shortcut icon" href="../../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../../wayland_client/index.html'><div class='logo-container'><img src='../../../rust-logo.png' alt='logo'></div></a><p class='location'>Enum Request</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.SetCursor">SetCursor</a><a href="#variant.Release">Release</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-MessageGroup">MessageGroup</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">!RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">!UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='../../index.html'>wayland_client</a>::<wbr><a href='../index.html'>protocol</a>::<wbr><a href='index.html'>wl_pointer</a></p><script>window.sidebarCurrent = {name: 'Request', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../../settings.html"><img src="../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></span><span class='in-band'>Enum <a href='../../index.html'>wayland_client</a>::<wbr><a href='../index.html'>protocol</a>::<wbr><a href='index.html'>wl_pointer</a>::<wbr><a class="enum" href=''>Request</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust enum'>pub enum Request {
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SetCursor {
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serial: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>,
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surface: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../../wayland_client/struct.Proxy.html" title="struct wayland_client::Proxy">Proxy</a><<a class="struct" href="../../../wayland_client/protocol/wl_surface/struct.WlSurface.html" title="struct wayland_client::protocol::wl_surface::WlSurface">WlSurface</a>>>,
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hotspot_x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>,
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hotspot_y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>,
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},
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Release,
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}</pre></div><h2 id='variants' class='variants small-section-header'>
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Variants<a href='#variants' class='anchor'></a></h2>
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<div id="variant.SetCursor" class="variant small-section-header"><a href="#variant.SetCursor" class="anchor field"></a><code id='SetCursor.v'>SetCursor</code></div><div class='docblock'><p>set the pointer surface</p>
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<p>Set the pointer surface, i.e., the surface that contains the
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pointer image (cursor). This request gives the surface the role
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of a cursor. If the surface already has another role, it raises
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a protocol error.</p>
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<p>The cursor actually changes only if the pointer
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focus for this device is one of the requesting client's surfaces
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or the surface parameter is the current pointer surface. If
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there was a previous surface set with this request it is
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replaced. If surface is NULL, the pointer image is hidden.</p>
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<p>The parameters hotspot_x and hotspot_y define the position of
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the pointer surface relative to the pointer location. Its
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top-left corner is always at (x, y) - (hotspot_x, hotspot_y),
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where (x, y) are the coordinates of the pointer location, in
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surface-local coordinates.</p>
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<p>On surface.attach requests to the pointer surface, hotspot_x
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and hotspot_y are decremented by the x and y parameters
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passed to the request. Attach must be confirmed by
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wl_surface.commit as usual.</p>
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<p>The hotspot can also be updated by passing the currently set
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pointer surface to this request with new values for hotspot_x
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and hotspot_y.</p>
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<p>The current and pending input regions of the wl_surface are
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cleared, and wl_surface.set_input_region is ignored until the
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wl_surface is no longer used as the cursor. When the use as a
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cursor ends, the current and pending input regions become
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undefined, and the wl_surface is unmapped.</p>
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</div><div class='autohide sub-variant' id='variant.SetCursor.fields'><h3>Fields of <b>SetCursor</b></h3><div><span id="variant.SetCursor.field.serial" class="variant small-section-header"><a href="#variant.SetCursor.field.serial" class="anchor field"></a><code id='SetCursor.v.serial.v'>serial: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span><span id="variant.SetCursor.field.surface" class="variant small-section-header"><a href="#variant.SetCursor.field.surface" class="anchor field"></a><code id='SetCursor.v.surface.v'>surface: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../../wayland_client/struct.Proxy.html" title="struct wayland_client::Proxy">Proxy</a><<a class="struct" href="../../../wayland_client/protocol/wl_surface/struct.WlSurface.html" title="struct wayland_client::protocol::wl_surface::WlSurface">WlSurface</a>>></code></span><span id="variant.SetCursor.field.hotspot_x" class="variant small-section-header"><a href="#variant.SetCursor.field.hotspot_x" class="anchor field"></a><code id='SetCursor.v.hotspot_x.v'>hotspot_x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span><span id="variant.SetCursor.field.hotspot_y" class="variant small-section-header"><a href="#variant.SetCursor.field.hotspot_y" class="anchor field"></a><code id='SetCursor.v.hotspot_y.v'>hotspot_y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></div></div><div id="variant.Release" class="variant small-section-header"><a href="#variant.Release" class="anchor field"></a><code id='Release.v'>Release</code></div><div class='docblock'><p>release the pointer object</p>
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<p>Using this request a client can tell the server that it is not going to
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use the pointer object anymore.</p>
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<p>This request destroys the pointer proxy object, so clients must not call
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wl_pointer_destroy() after using this request.</p>
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<p>This is a destructor, once sent this object cannot be used any longer.
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Only available since version 3 of the interface</p>
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</div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-MessageGroup' class='impl'><code class='in-band'>impl <a class="trait" href="../../../wayland_client/trait.MessageGroup.html" title="trait wayland_client::MessageGroup">MessageGroup</a> for <a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a></code><a href='#impl-MessageGroup' class='anchor'></a><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedconstant.MESSAGES' class="associatedconstant hidden"><code id='MESSAGES.v'>const <a href='../../../wayland_client/trait.MessageGroup.html#associatedconstant.MESSAGES' class="constant"><b>MESSAGES</b></a>: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'static [</a><a class="struct" href="../../../wayland_commons/wire/struct.MessageDesc.html" title="struct wayland_commons::wire::MessageDesc">MessageDesc</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Wire representation of this MessageGroup</p>
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</div><h4 id='associatedtype.Map' class="type"><code id='Map.t'>type <a href='../../../wayland_client/trait.MessageGroup.html#associatedtype.Map' class="type">Map</a> = <a class="enum" href="../../../wayland_client/enum.ProxyMap.html" title="enum wayland_client::ProxyMap">ProxyMap</a></code></h4><div class='docblock'><p>The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing. <a href="../../../wayland_client/trait.MessageGroup.html#associatedtype.Map">Read more</a></p>
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</div><h4 id='method.is_destructor' class="method hidden"><code id='is_destructor.v'>fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.is_destructor' class='fnname'>is_destructor</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Whether this message is a destructor <a href="../../../wayland_client/trait.MessageGroup.html#tymethod.is_destructor">Read more</a></p>
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</div><h4 id='method.opcode' class="method hidden"><code id='opcode.v'>fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.opcode' class='fnname'>opcode</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>The opcode of this message</p>
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</div><h4 id='method.child' class="method hidden"><code id='child.v'>fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.child' class='fnname'>child</a><Meta: <a class="trait" href="../../../wayland_commons/map/trait.ObjectMetadata.html" title="trait wayland_commons::map::ObjectMetadata">ObjectMetadata</a>>(<br> opcode: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>, <br> version: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, <br> meta: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Meta<br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../../wayland_commons/map/struct.Object.html" title="struct wayland_commons::map::Object">Object</a><Meta>></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Retrieve the child <code>Object</code> associated with this message if any</p>
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</div><h4 id='method.from_raw' class="method hidden"><code id='from_raw.v'>fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.from_raw' class='fnname'>from_raw</a>(msg: <a class="struct" href="../../../wayland_commons/wire/struct.Message.html" title="struct wayland_commons::wire::Message">Message</a>, map: &mut Self::<a class="type" href="../../../wayland_client/trait.MessageGroup.html#associatedtype.Map" title="type wayland_client::MessageGroup::Map">Map</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Construct a message from its raw representation</p>
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</div><h4 id='method.into_raw' class="method hidden"><code id='into_raw.v'>fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.into_raw' class='fnname'>into_raw</a>(self, sender_id: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="struct" href="../../../wayland_commons/wire/struct.Message.html" title="struct wayland_commons::wire::Message">Message</a></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Turn this message into its raw representation</p>
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</div><h4 id='method.from_raw_c' class="method hidden"><code id='from_raw_c.v'>unsafe fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.from_raw_c' class='fnname'>from_raw_c</a>(<br> obj: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="https://doc.rust-lang.org/nightly/core/ffi/enum.c_void.html" title="enum core::ffi::c_void">c_void</a>, <br> opcode: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, <br> args: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*const </a><a class="union" href="../../../wayland_client/sys/common/union.wl_argument.html" title="union wayland_client::sys::common::wl_argument">wl_argument</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Construct a message of this group from its C representation</p>
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</div><h4 id='method.as_raw_c_in' class="method hidden"><code id='as_raw_c_in.v'>fn <a href='../../../wayland_client/trait.MessageGroup.html#tymethod.as_raw_c_in' class='fnname'>as_raw_c_in</a><F, T>(self, f: F) -> T <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&mut [</a><a class="union" href="../../../wayland_client/sys/common/union.wl_argument.html" title="union wayland_client::sys::common::wl_argument">wl_argument</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> T, </span></code><a class='srclink' href='../../../src/wayland_client/home/mrh/source/Trac3r-rust/target/debug/build/wayland-client-893466244f089367/out/wayland_c_api.rs.html#1' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Build a C representation of this message <a href="../../../wayland_client/trait.MessageGroup.html#tymethod.as_raw_c_in">Read more</a></p>
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</div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl !<a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl !<a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="../../../wayland_client/protocol/wl_pointer/enum.Request.html" title="enum wayland_client::protocol::wl_pointer::Request">Request</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#544-549' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#546-548' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#553-555' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#554' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-578' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#575-577' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#560-567' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="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><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#564-566' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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