Struct SharedAction 

pub struct SharedAction<T = ()>(/* private fields */);

Cloneable action handle backed by shared mutable state.

Implementations

impl<T: 'static> SharedAction<T>

pub fn new<Args>(f: impl Handler<Args, T>) -> Self

Creates a new shared action from a closure.

pub fn call(&self, env: &Environment) -> T

Calls the action with the given environment.

Trait Implementations

impl<T: Clone> Clone for SharedAction<T>

fn clone(&self) -> SharedAction<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for SharedAction<T>

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

Formats the value using the given formatter.