Trait ErrorHandler 

pub trait ErrorHandler<State, Err>: Send + Sync
where
    State: StateBound,
{
    // Required method
    fn handle(
        &self,
        ctx: ErrorContext<State>,
        error: DyncordError,
    ) -> DynFuture<'_, ErrorHandlerResult>;
}

A trait implemented by error handler functions.

Required Methods

fn handle( &self, ctx: ErrorContext<State>, error: DyncordError, ) -> DynFuture<'_, ErrorHandlerResult>

Runs the error handler together with the passed arguments.

Arguments:

• ctx - The ErrorContext. Check ErrorContext::original for the original context type.
• error - The error that occurred.

Returns:

• Ok(()) - If the handling of the error succeeded.
• Err(ErrorHandlerError) - If an error occurred while handling the error.

Implementors

impl<State, Func, Fut, Res> ErrorHandler<State, DyncordError> for Func

where State: StateBound, Func: Fn(ErrorContext<State>, DyncordError) -> Fut + Send + Sync + 'static, Fut: Future<Output = Res> + Send + 'static, Res: IntoErrorHandlerResult,