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| author | Without Boats <woboats@gmail.com> | 2020-09-20 13:21:42 +0200 |
|---|---|---|
| committer | Without Boats <woboats@gmail.com> | 2020-09-20 13:21:42 +0200 |
| commit | 82f5928ca68acceb1d1bd9e2b09554744e4a1dfe (patch) | |
| tree | 86330e9ae999ae3d816e29bb8de97509145ffa41 /library/std/src/sys/unix | |
| parent | 5e449b9adff463455743291b0c1f76feec092992 (diff) | |
| download | rust-82f5928ca68acceb1d1bd9e2b09554744e4a1dfe.tar.gz rust-82f5928ca68acceb1d1bd9e2b09554744e4a1dfe.zip | |
Make RawFd implement the RawFd traits
Diffstat (limited to 'library/std/src/sys/unix')
| -rw-r--r-- | library/std/src/sys/unix/ext/io.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/library/std/src/sys/unix/ext/io.rs b/library/std/src/sys/unix/ext/io.rs index ec7a32b675c..d9d1803314f 100644 --- a/library/std/src/sys/unix/ext/io.rs +++ b/library/std/src/sys/unix/ext/io.rs @@ -62,6 +62,25 @@ pub trait IntoRawFd { fn into_raw_fd(self) -> RawFd; } +#[stable(feature = "raw_fd_reflexive_traits", since = "1.48.0")] +impl AsRawFd for RawFd { + fn as_raw_fd(&self) -> RawFd { + *self + } +} +#[stable(feature = "raw_fd_reflexive_traits", since = "1.48.0")] +impl IntoRawFd for RawFd { + fn as_raw_fd(self) -> RawFd { + self + } +} +#[stable(feature = "raw_fd_reflexive_traits", since = "1.48.0")] +impl FromRawFd for RawFd { + unsafe fn from_raw_fd(fd: RawFd) -> RawFd { + self + } +} + #[stable(feature = "rust1", since = "1.0.0")] impl AsRawFd for fs::File { fn as_raw_fd(&self) -> RawFd { |