Type Alias rustix::process::ForeignRawFd

pub type ForeignRawFd = RawFd;

Raw file descriptor in another process.

A distinct type alias is used here to inform the user that normal file descriptors from the calling process should not be used. The provided file descriptor is used by the kernel as the index into the file descriptor table of an entirely different process.

Trait Implementations

impl AsRawFd for i32

fn as_raw_fd(&self) -> i32

Extracts the raw file descriptor.

impl FromRawFd for i32

unsafe fn from_raw_fd(fd: i32) -> i32

Constructs a new instance of Self from the given raw file descriptor.

impl IntoRawFd for i32

fn into_raw_fd(self) -> i32

Consumes this object, returning the raw underlying file descriptor.