Enum RedirArg

enum RedirArg {
    Path(Arg),
    Fd(Arg),
    InternalFd(FileDesc),
}

An argument for a redirect (the source).

Variants

Path(Arg)

Arg should resolve to a file path.

Fd(Arg)

Arg should resolve to file descriptor (positive integer or ‘-’ to close).

InternalFd(FileDesc)

A file descriptor created and managed by the shell (for instance for pipes).

Trait Implementations

impl Clone for RedirArg

fn clone(&self) -> RedirArg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RedirArg

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

Formats the value using the given formatter.

impl Display for RedirArg

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

Formats the value using the given formatter.