Struct CameraLenses 

pub struct CameraLenses {
    pub lenses: Vec<CameraLens>,
    pub active: Option<String>,
}

The devices the application may pick between, and the one in use.

Published by the backend when a session opens and when the device changes. A screen showing a lens control observes this instead of asking the platform, because both phone lens lists are blocking platform calls — a JNI round trip on Android, a fresh discovery session on iOS — and a recomposition must not pay that.

Fields

lenses: Vec<CameraLens>

Back lenses first in field-of-view order, widest first, then the rest.

active: Option<String>

The id of the device the open session uses, or None while nothing runs.

Trait Implementations

impl Clone for CameraLenses

fn clone(&self) -> CameraLenses

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CameraLenses

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

Formats the value using the given formatter.

impl Default for CameraLenses

fn default() -> CameraLenses

Returns the “default value” for a type.

impl Eq for CameraLenses

impl PartialEq for CameraLenses

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CameraLenses