juniper/solicit/http/frame/trait.Frame.html

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2016-09-11 13:41:24 -05:00
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<p class='location'><a href='../../index.html'>solicit</a>::<wbr><a href='../index.html'>http</a>::<wbr><a href='index.html'>frame</a></p><script>window.sidebarCurrent = {name: 'Frame', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Trait <a href='../../index.html'>solicit</a>::<wbr><a href='../index.html'>http</a>::<wbr><a href='index.html'>frame</a>::<wbr><a class='trait' href=''>Frame</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>&#x2212;</span>]
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</span><a id='src-537' class='srclink' href='../../../src/solicit/http/frame/mod.rs.html#118-148' title='goto source code'>[src]</a></span></h1>
<pre class='rust trait'>pub trait Frame: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a> {
type <a href='#associatedtype.FlagType' class='type'>FlagType</a>: <a class='trait' href='../../../solicit/http/frame/trait.Flag.html' title='solicit::http::frame::Flag'>Flag</a>;
fn <a href='#tymethod.from_raw' class='fnname'>from_raw</a>(raw_frame: <a class='struct' href='../../../solicit/http/frame/struct.RawFrame.html' title='solicit::http::frame::RawFrame'>RawFrame</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a>&lt;Self&gt;;
fn <a href='#tymethod.is_set' class='fnname'>is_set</a>(&amp;self, flag: Self::<a class='trait' href='../../../solicit/http/frame/trait.Frame.html' title='solicit::http::frame::Frame'>FlagType</a>) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a>;
fn <a href='#tymethod.get_stream_id' class='fnname'>get_stream_id</a>(&amp;self) -&gt; <a class='type' href='../../../solicit/http/type.StreamId.html' title='solicit::http::StreamId'>StreamId</a>;
fn <a href='#tymethod.get_header' class='fnname'>get_header</a>(&amp;self) -&gt; <a class='type' href='../../../solicit/http/frame/type.FrameHeader.html' title='solicit::http::frame::FrameHeader'>FrameHeader</a>;
fn <a href='#tymethod.set_flag' class='fnname'>set_flag</a>(&amp;mut self, flag: Self::<a class='trait' href='../../../solicit/http/frame/trait.Frame.html' title='solicit::http::frame::Frame'>FlagType</a>);
fn <a href='#tymethod.serialize' class='fnname'>serialize</a>(&amp;self) -&gt; <a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a>&lt;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a>&gt;;
}</pre><div class='docblock'><p>A trait that all HTTP/2 frame structs need to implement.</p>
</div>
<h2 id='associated-types'>Associated Types</h2>
<div class='methods'>
<h3 id='associatedtype.FlagType' class='method stab '><code>type <a href='#associatedtype.FlagType' class='type'>FlagType</a>: <a class='trait' href='../../../solicit/http/frame/trait.Flag.html' title='solicit::http::frame::Flag'>Flag</a></code></h3><div class='docblock'><p>The type that represents the flags that the particular <code>Frame</code> can take.
This makes sure that only valid <code>Flag</code>s are used with each <code>Frame</code>.</p>
</div></div>
<h2 id='required-methods'>Required Methods</h2>
<div class='methods'>
<h3 id='tymethod.from_raw' class='method stab '><code>fn <a href='#tymethod.from_raw' class='fnname'>from_raw</a>(raw_frame: <a class='struct' href='../../../solicit/http/frame/struct.RawFrame.html' title='solicit::http::frame::RawFrame'>RawFrame</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a>&lt;Self&gt;</code></h3><div class='docblock'><p>Creates a new <code>Frame</code> from the given <code>RawFrame</code> (i.e. header and
payload), if possible.</p>
<h1 id='returns' class='section-header'><a href='#returns'>Returns</a></h1>
<p><code>None</code> if a valid <code>Frame</code> cannot be constructed from the given
<code>RawFrame</code>. Some reasons why this may happen is a wrong frame type in
the header, a body that cannot be decoded according to the particular
frame&#39;s rules, etc.</p>
<p>Otherwise, returns a newly constructed <code>Frame</code>.</p>
</div><h3 id='tymethod.is_set' class='method stab '><code>fn <a href='#tymethod.is_set' class='fnname'>is_set</a>(&amp;self, flag: Self::<a class='trait' href='../../../solicit/http/frame/trait.Frame.html' title='solicit::http::frame::Frame'>FlagType</a>) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a></code></h3><div class='docblock'><p>Tests if the given flag is set for the frame.</p>
</div><h3 id='tymethod.get_stream_id' class='method stab '><code>fn <a href='#tymethod.get_stream_id' class='fnname'>get_stream_id</a>(&amp;self) -&gt; <a class='type' href='../../../solicit/http/type.StreamId.html' title='solicit::http::StreamId'>StreamId</a></code></h3><div class='docblock'><p>Returns the <code>StreamId</code> of the stream to which the frame is associated</p>
</div><h3 id='tymethod.get_header' class='method stab '><code>fn <a href='#tymethod.get_header' class='fnname'>get_header</a>(&amp;self) -&gt; <a class='type' href='../../../solicit/http/frame/type.FrameHeader.html' title='solicit::http::frame::FrameHeader'>FrameHeader</a></code></h3><div class='docblock'><p>Returns a <code>FrameHeader</code> based on the current state of the <code>Frame</code>.</p>
</div><h3 id='tymethod.set_flag' class='method stab '><code>fn <a href='#tymethod.set_flag' class='fnname'>set_flag</a>(&amp;mut self, flag: Self::<a class='trait' href='../../../solicit/http/frame/trait.Frame.html' title='solicit::http::frame::Frame'>FlagType</a>)</code></h3><div class='docblock'><p>Sets the given flag for the frame.</p>
</div><h3 id='tymethod.serialize' class='method stab '><code>fn <a href='#tymethod.serialize' class='fnname'>serialize</a>(&amp;self) -&gt; <a class='struct' href='https://doc.rust-lang.org/nightly/collections/vec/struct.Vec.html' title='collections::vec::Vec'>Vec</a>&lt;<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a>&gt;</code></h3><div class='docblock'><p>Returns a <code>Vec</code> with the serialized representation of the frame.</p>
</div></div>
<h2 id='implementors'>Implementors</h2>
<ul class='item-list' id='implementors-list'>
<li><code>impl Frame for <a class='struct' href='../../../solicit/http/frame/data/struct.DataFrame.html' title='solicit::http::frame::data::DataFrame'>DataFrame</a></code></li>
<li><code>impl Frame for <a class='struct' href='../../../solicit/http/frame/headers/struct.HeadersFrame.html' title='solicit::http::frame::headers::HeadersFrame'>HeadersFrame</a></code></li>
<li><code>impl Frame for <a class='struct' href='../../../solicit/http/frame/settings/struct.SettingsFrame.html' title='solicit::http::frame::settings::SettingsFrame'>SettingsFrame</a></code></li>
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