Trait AsyncRecoverableFunction

pub trait AsyncRecoverableFunction:
    Send
    + Sync
    + 'static {
    type Output: Send;
    type Future: Future<Output = Self::Output> + Send;

    // Required method
    fn call(self) -> Self::Future;
}

Trait alias for asynchronous functions that can be executed in a recoverable context.

• Functions implementing this trait must return a Future and satisfy FnOnce() -> Future + Send + Sync + 'static.

Required Associated Types

type Output: Send

type Future: Future<Output = Self::Output> + Send

Required Methods

fn call(self) -> Self::Future

Executes the asynchronous function.

Implementors

impl<F, Fut, O> AsyncRecoverableFunction for F

where F: FnOnce() -> Fut + Send + Sync + 'static, Fut: Future<Output = O> + Send + 'static, O: Send + 'static,

type Output = O

type Future = Fut