Enum CameraFacing 

pub enum CameraFacing {
    Front,
    Back,
    External,
}

Which way a camera looks.

Variants

Front

At the user: a phone’s selfie camera, a laptop’s.

Back

Away from the user: a phone’s main camera.

External

A camera the system cannot say of: one plugged in, or on another device.

Trait Implementations

impl Clone for CameraFacing

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CameraFacing

impl Debug for CameraFacing

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

Formats the value using the given formatter.

impl Eq for CameraFacing

impl PartialEq for CameraFacing

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CameraFacing