Enum FacingMode

pub enum FacingMode {
    User,
    Environment,
    Left,
    Right,
}

The directions that the camera can face, as seen from the user’s perspective.

Note

The enumeration is not exhaustive and merely provides a list of known values.

Variants

User

The source is facing toward the user (a self-view camera).

Environment

The source is facing away from the user (viewing the environment).

Left

The source is facing to the left of the user.

Right

The source is facing to the right of the user.

Implementations

impl FacingMode

pub fn user() -> String

Returns "user", the string-value of the User facing mode.

pub fn environment() -> String

Returns "environment", the string-value of the Environment facing mode.

pub fn left() -> String

Returns "left", the string-value of the Left facing mode.

pub fn right() -> String

Returns "right", the string-value of the Right facing mode.

Trait Implementations

impl Clone for FacingMode

fn clone(&self) -> FacingMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FacingMode

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

Formats the value using the given formatter.

impl Display for FacingMode

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

Formats the value using the given formatter.

impl Hash for FacingMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FacingMode

fn eq(&self, other: &FacingMode) -> 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 Copy for FacingMode

impl Eq for FacingMode

impl StructuralPartialEq for FacingMode