oxipng/doc/bitflags/__core/intrinsics/fn.try.html
2016-05-04 10:41:29 -04:00

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<h1 class='fqn'><span class='in-band'>Function <a href='../../index.html'>bitflags</a>::<wbr><a href='../index.html'>__core</a>::<wbr><a href='index.html'>intrinsics</a>::<wbr><a class='fn' href=''>try</a></span><span class='out-of-band'><span id='render-detail'>
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<pre class='rust fn'>pub unsafe extern &quot;rust-intrinsic&quot; fn try(f: fn(<a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.pointer.html'>*mut </a><a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.u8.html'>u8</a>), data: <a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.pointer.html'>*mut </a><a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.u8.html'>u8</a>, local_ptr: <a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.pointer.html'>*mut </a><a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.u8.html'>u8</a>) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/bitflags/primitive.i32.html'>i32</a></pre><div class='stability'><em class='stab unstable'>Unstable (<code>core_intrinsics</code>)<p>: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library</p>
</em></div><div class='docblock'><p>Rust&#39;s &quot;try catch&quot; construct which invokes the function pointer <code>f</code> with
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