Struct silkenweb_reactive::signal::Signal

pub struct Signal<T>(_);

A Signal is like a varible, but it can update it’s dependencies when it changes.

let x = Signal::new(0);
let next_x = x.read().map(|x| x + 1);
assert_eq!(*next_x.current(), 1);
x.write().set(2);
assert_eq!(*next_x.current(), 3);

Implementations

impl<T: 'static> Signal<T>

pub fn new(initial: T) -> Self

pub fn read(&self) -> ReadSignal<T>

pub fn write(&self) -> WriteSignal<T>

Trait Implementations

impl<T> Clone for Signal<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.