Trait aleph_bft::SpawnHandle

pub trait SpawnHandle: Clone + Send + 'static {
    // Required methods
    fn spawn(
        &self,
        name: &'static str,
        task: impl Future<Output = ()> + Send + 'static
    );
    fn spawn_essential(
        &self,
        name: &'static str,
        task: impl Future<Output = ()> + Send + 'static
    ) -> Pin<Box<dyn Future<Output = Result<(), ()>> + Send>>;
}

An abstraction for an execution engine for Rust’s asynchronous tasks.

Required Methods

fn spawn( &self, name: &'static str, task: impl Future<Output = ()> + Send + 'static )

Run a new task.

fn spawn_essential( &self, name: &'static str, task: impl Future<Output = ()> + Send + 'static ) -> Pin<Box<dyn Future<Output = Result<(), ()>> + Send>>

Run a new task and returns a handle to it. If there is some error or panic during execution of the task, the handle should return an error.

Object Safety

This trait is not object safe.

Implementors