Struct Constant 

pub struct Constant<Value> { /* private fields */ }

An unbounded constant signal.

Implementations

impl<Value> Constant<Value>

pub const fn new(value: Value) -> Self

Stores the value returned at every signed time.

Trait Implementations

impl<Value: Clone> Clone for Constant<Value>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Value: Debug> Debug for Constant<Value>

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

Formats the value using the given formatter.

impl<Value: Clone + Send + Sync> Signal<Value> for Constant<Value>

fn sample(&self, _time: Time) -> Value

Samples without advancing a clock or changing playback state.

fn sample_at(&self, elapsed: Duration) -> Value

Samples elapsed after the time origin, shorthand for sample(elapsed.after_origin()).

fn map<Output, Function>(self, function: Function) -> Map<Self, Function, Value>

where Self: Sized, Function: Fn(Value) -> Output + Send + Sync,

Transforms values without changing timing.

fn zip<OtherValue, Other>(self, other: Other) -> Zip<Self, Other>

where Self: Sized, Other: Signal<OtherValue>,

Samples in parallel; the result is finite only if both inputs are finite.

fn boxed(self) -> Arc<dyn Signal<Value>>

where Self: Sized + 'static,

Shares a type-erased signal.