Struct AVCaptureTorchMode 

#[repr(transparent)]
pub struct AVCaptureTorchMode(pub NSInteger);

Available on crate feature AVCaptureDevice only.

Constants indicating the mode of the torch on the receiver’s device, if it has one.

Indicates that the torch should always be off.

Indicates that the torch should always be on.

Indicates that the torch should be used automatically depending on ambient light conditions.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl AVCaptureTorchMode

pub const Off: Self

pub const On: Self

pub const Auto: Self

Trait Implementations

impl Clone for AVCaptureTorchMode

fn clone(&self) -> AVCaptureTorchMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AVCaptureTorchMode

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

Formats the value using the given formatter.

impl Encode for AVCaptureTorchMode

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for AVCaptureTorchMode

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 Ord for AVCaptureTorchMode

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AVCaptureTorchMode

fn eq(&self, other: &AVCaptureTorchMode) -> 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 PartialOrd for AVCaptureTorchMode

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl RefEncode for AVCaptureTorchMode

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for AVCaptureTorchMode

impl Eq for AVCaptureTorchMode

impl StructuralPartialEq for AVCaptureTorchMode