Enum DeviceDirection 

pub enum DeviceDirection {
    Input,
    Output,
    Duplex,
}

Direction supported by a cataloged stream device.

Variants

Input

Device produces stream input.

Output

Device consumes stream output.

Duplex

Device supports input and output.

Trait Implementations

impl Clone for DeviceDirection

fn clone(&self) -> DeviceDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeviceDirection

impl Debug for DeviceDirection

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

Formats the value using the given formatter.

impl Eq for DeviceDirection

impl PartialEq for DeviceDirection

fn eq(&self, other: &DeviceDirection) -> 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 StructuralPartialEq for DeviceDirection