Trait AsyncErrorHandlerFunction 

pub trait AsyncErrorHandlerFunction:
    Send
    + Sync
    + 'static {
    type Future: Future<Output = ()> + Send;

    // Required method
    fn call(self, error: Arc<String>) -> Self::Future;
}

Trait alias for asynchronous error-handling functions used in a recoverable context.

Arguments

• Arc<String> - The error message to handle.

Returns

• Future - The asynchronous error handling result.

Required Associated Types

type Future: Future<Output = ()> + Send

Required Methods

fn call(self, error: Arc<String>) -> Self::Future

Handles an error asynchronously.

Arguments

• Arc<String> - The error message to handle.

Returns

• Self::Future - The future that resolves once the error has been handled.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F, Fut> AsyncErrorHandlerFunction for F

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

type Future = Fut