Struct watch::WatchReceiver [−][src]
The receiver for the watch channel.
The receiver can be cloned. Each clone will yield a new receiver that receives the same messages.
Implementations
impl<T: Clone> WatchReceiver<T>[src]
pub fn get(&mut self) -> T[src]
Get a clone of the latest value sent on the channel.
pub fn get_if_new(&mut self) -> Option<T>[src]
Get a clone of the latest value if that value has not previously been seen by this receiver.
pub fn wait(&mut self) -> T[src]
This method waits until a new value becomes available and return a clone of it.
impl<T> WatchReceiver<T>[src]
pub fn new_sender(&self) -> WatchSender<T>[src]
Create a new sender for this channel.
Trait Implementations
impl<T> Clone for WatchReceiver<T>[src]
fn clone(&self) -> WatchReceiver<T>[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
Auto Trait Implementations
impl<T> !RefUnwindSafe for WatchReceiver<T>
impl<T> Send for WatchReceiver<T> where
T: Send,
T: Send,
impl<T> Sync for WatchReceiver<T> where
T: Send,
T: Send,
impl<T> Unpin for WatchReceiver<T>
impl<T> !UnwindSafe for WatchReceiver<T>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,