Trait RunAsync 

pub trait RunAsync {
    type Output;

    // Required method
    fn run_async(self) -> impl Future<Output = Self::Output>;
}

An async command: Run, awaited.

The signature is -> impl Future rather than async fn so that no Send bound is implied either way — an implementation still writes async fn run_async(self), and whether its future is Send is decided by what the command does rather than by this trait. See the module docs.

Required Associated Types

type Output

What running the command produces, once awaited.

Required Methods

fn run_async(self) -> impl Future<Output = Self::Output>

Carry out the command.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors