Struct tty::FileDesc

pub struct FileDesc { /* fields omitted */ }

Wrapper around a raw file descriptor.

Methods

impl FileDesc

fn new(fd: i32, close_on_drop: bool) -> FileDesc

Set close_on_drop to true to close the inner file descriptor when the FileDesc is drop.

fn dup(&self) -> Result<FileDesc, Error>

Duplicate the inner file descriptor.

Trait Implementations

impl IntoRawFd for FileDesc

fn into_raw_fd(self) -> i32

Consumes this object, returning the raw underlying file descriptor.

impl Drop for FileDesc

fn drop(&mut self)

A method called when the value goes out of scope.

impl AsRawFd for FileDesc

fn as_raw_fd(&self) -> i32

Extracts the raw file descriptor.

impl Debug for FileDesc

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>