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Implement initializer() for FileDesc #53981

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Merged
merged 1 commit into from
Sep 8, 2018
+6 −1
Merged

Implement initializer() for FileDesc #53981

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7 changes: 6 additions & 1 deletion src/libstd/sys/unix/fd.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@
#![unstable(reason = "not public", issue = "0", feature = "fd")]

use cmp;
use io::{self, Read};
use io::{self, Read, Initializer};
use libc::{self, c_int, c_void, ssize_t};
use mem;
use sync::atomic::{AtomicBool, Ordering};
Expand Down Expand Up @@ -270,6 +270,11 @@ impl<'a> Read for &'a FileDesc {
fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
(**self).read(buf)
}

#[inline]
unsafe fn initializer(&self) -> Initializer {
Initializer::nop()
}
}

impl AsInner<c_int> for FileDesc {
Expand Down