Enum CameraState 

pub enum CameraState {
    Idle,
    Starting,
    Running,
    Unavailable,
    Denied,
    Error(String),
}

What the camera is doing, as the native side reports it.

Variants

Idle

No session: never started, stopped, or waiting for a permission the app has not asked for.

Starting

The session is being configured and started.

Running

The preview is live and a capture will succeed.

Unavailable

This device has no usable camera: the iOS Simulator, a desktop without one.

Denied

The permission was refused, or the OS restricts it, so the session cannot start.

Error(String)

The native side failed; the text is its message.

Implementations

impl CameraState

pub fn label(&self) -> &'static str

The locale-independent label a script can assert on.

pub fn from_report(num: f64, text: &str) -> Option<CameraState>

The state a native report means. report::PHOTO is not a state and maps to None.

Trait Implementations

impl Clone for CameraState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CameraState

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

Formats the value using the given formatter.

impl Default for CameraState

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CameraState

impl PartialEq for CameraState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CameraState