Struct command_fds::FdMapping

pub struct FdMapping {
    pub parent_fd: RawFd,
    pub child_fd: RawFd,
}

A mapping from a file descriptor in the parent to a file descriptor in the child, to be applied when spawning a child process.

The parent_fd must be kept open until after the child is spawned.

Fields

parent_fd: RawFd

child_fd: RawFd

Trait Implementations

impl Clone for FdMapping

fn clone(&self) -> FdMapping

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FdMapping

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for FdMapping

fn eq(&self, other: &FdMapping) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FdMapping

impl StructuralEq for FdMapping

impl StructuralPartialEq for FdMapping