Struct Watch 

pub struct Watch<T: Copy>(/* private fields */);

A “latest only” value store with unlimited writers and async waiting. Value is always available once initialized.

Implementations

impl<T: Copy> Watch<T>

pub const fn new() -> Self

Create a new watch.

pub fn split(&self) -> (WatchWriter<'_, T>, WatchReader<'_, T>)

Split the watch into a writer and watch reader.

Trait Implementations

impl<T> Debug for Watch<T>

where T: Copy,

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

Formats the value using the given formatter.

impl<T: Copy> Default for Watch<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Copy> Send for Watch<T>

impl<T: Copy> Sync for Watch<T>