1.0.0[−][src]Trait boolean_enums::lstd::os::unix::io::AsRawFd
This is supported on Unix only.
A trait to extract the raw unix file descriptor from an underlying object.
This is only available on unix platforms and must be imported in order
to call the method. Windows platforms have a corresponding AsRawHandle
and AsRawSocket
set of traits.
Required methods
fn as_raw_fd(&self) -> i32
This is supported on Unix only.
Extracts the raw file descriptor.
This method does not pass ownership of the raw file descriptor to the caller. The descriptor is only guaranteed to be valid while the original object has not yet been destroyed.
Implementors
impl AsRawFd for File
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impl AsRawFd for File
impl AsRawFd for Stderr
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impl AsRawFd for Stderr
impl AsRawFd for Stdin
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impl AsRawFd for Stdin
impl AsRawFd for Stdout
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impl AsRawFd for Stdout
impl AsRawFd for TcpListener
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impl AsRawFd for TcpListener
impl AsRawFd for TcpStream
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impl AsRawFd for TcpStream
impl AsRawFd for UdpSocket
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impl AsRawFd for UdpSocket
impl AsRawFd for UnixDatagram
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impl AsRawFd for UnixDatagram
impl AsRawFd for UnixListener
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impl AsRawFd for UnixListener
impl AsRawFd for UnixStream
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impl AsRawFd for UnixStream
impl AsRawFd for ChildStderr
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impl AsRawFd for ChildStderr
impl AsRawFd for ChildStdin
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impl AsRawFd for ChildStdin
impl AsRawFd for ChildStdout
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impl AsRawFd for ChildStdout