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Code Issues Releases Wiki Activity

Added Framed::map_io() method

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This commit is contained in:
Nikolay Kim
2019-03-27 17:30:37 -07:00
parent e0d3581239
commit 95d02659d5
3 changed files with 27 additions and 6 deletions
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16
actix-codec/src/framed.rs
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@ -167,6 +167,22 @@ impl<T, U> Framed<T, U> {
}
}
/// Consume the `Frame`, returning `Frame` with different io.
pub fn map_io<F, T2>(self, f: F) -> Framed<T2, U>
where
F: Fn(T) -> T2,
{
let (inner, read_buf) = self.inner.into_parts();
let (inner, write_buf, lw, hw) = inner.into_parts();
Framed {
inner: framed_read2_with_buffer(
framed_write2_with_buffer(Fuse(f(inner.0), inner.1), write_buf, lw, hw),
read_buf,
),
}
}
/// Consume the `Frame`, returning `Frame` with different codec.
pub fn map_codec<F, U2>(self, f: F) -> Framed<T, U2>
where