Enum IoStream 

pub enum IoStream {
    Stdin,
    Stdout,
    Stderr,
}

Variants

Stdin

Stdout

Stderr

Trait Implementations

impl Clone for IoStream

fn clone(&self) -> IoStream

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IoStream

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

Formats the value using the given formatter.

impl PartialEq for IoStream

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for IoStream

impl StructuralPartialEq for IoStream