Trait Runtime 

pub trait Runtime: Send + 'static {
    type JoinError: JoinError + Send;
    type JoinHandle: Future<Output = Result<(), Self::JoinError>> + Send;

    // Required methods
    fn spawn<F>(fut: F) -> Self::JoinHandle
       where F: Future<Output = ()> + Send + 'static;
    fn spawn_blocking<F>(f: F) -> Self::JoinHandle
       where F: FnOnce() + Send + 'static;
}

Generic Rust async/await runtime

Required Associated Types

type JoinError: JoinError + Send

The error returned by a JoinHandle after being awaited

type JoinHandle: Future<Output = Result<(), Self::JoinError>> + Send

A future that completes with the result of the spawned task

Required Methods

fn spawn<F>(fut: F) -> Self::JoinHandle

where F: Future<Output = ()> + Send + 'static,

Spawn a future onto this runtime’s event loop

fn spawn_blocking<F>(f: F) -> Self::JoinHandle

where F: FnOnce() + Send + 'static,

Spawn a function onto this runtime’s blocking event loop

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors