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AsyncFn

otter_nodejs_tests::inventory::core::ops

Trait AsyncFn 

1.85.0 · Source 
pub trait AsyncFn<Args>: AsyncFnMut<Args>
where
    Args: Tuple,
{
    // Required method
    extern "rust-call" fn async_call(
        &self,
        args: Args,
    ) -> Self::CallRefFuture<'_>;
}
Expand description

An async-aware version of the Fn trait.

All async fn and functions returning futures implement this trait.

Required Methods§

Source

extern "rust-call" fn async_call( &self, args: Args, ) -> Self::CallRefFuture<'_>

🔬This is a nightly-only experimental API. (async_fn_traits)

Call the AsyncFn, returning a future which may borrow from the called closure.

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§

1.85.0 · Source§

impl<A, F> AsyncFn<A> for &F
where A: Tuple, F: AsyncFn<A> + ?Sized,

1.85.0 · Source§

impl<Args, F, A> AsyncFn<Args> for Box<F, A>
where Args: Tuple, F: AsyncFn<Args> + ?Sized, A: Allocator,

Source§

impl<F, Args> AsyncFn<Args> for SyncView<F>
where F: Sync + AsyncFn<Args>, Args: Tuple,