Enum webrtc_media::track::setting::video::FacingMode

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

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

Important

Note that getConstraints may not return exactly the same string for strings not in this enum. This preserves the possibility of using a future version of WebIDL enum for this setting.

Specification

• https://www.w3.org/TR/mediacapture-streams/#dfn-facingmode

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.

Trait Implementations

impl Clone for FacingMode

fn clone(&self) -> FacingMode

Returns a copy of the value.

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 FromStr for FacingMode

type Err = FacingModeParsingError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Ord for FacingMode

fn cmp(&self, other: &FacingMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<FacingMode> for FacingMode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<FacingMode> for FacingMode

fn partial_cmp(&self, other: &FacingMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for FacingMode

impl Eq for FacingMode

impl StructuralEq for FacingMode

impl StructuralPartialEq for FacingMode