Trait ThreadAwareAsyncFnOnce 

pub trait ThreadAwareAsyncFnOnce<T>: ThreadAware {
    // Required method
    fn call_once(self: Box<Self>) -> BoxFuture<'static, T>;
}

Async equivalent of ThreadAwareFnOnce - calls the closure once, returning a BoxFuture.

Use async_closure_once to construct an implementation.

Required Methods

fn call_once(self: Box<Self>) -> BoxFuture<'static, T>

Calls the async closure, consuming it.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T, D: ThreadAware + 'static> ThreadAwareAsyncFnOnce<T> for AsyncClosure<T, D>

where T: 'static,

impl<T, D: ThreadAware + 'static> ThreadAwareAsyncFnOnce<T> for AsyncClosureMut<T, D>

where T: 'static,

impl<T, D: ThreadAware> ThreadAwareAsyncFnOnce<T> for AsyncClosureOnce<T, D>