Trait CancellationFlag 

pub trait CancellationFlag {
    // Required method
    fn check(&self, at: &'static str) -> Result<(), CancellationError>;
}

Trait to signal that the execution is cancelled

Required Methods

fn check(&self, at: &'static str) -> Result<(), CancellationError>

Implementors

impl CancellationFlag for CancelAfterDuration

impl CancellationFlag for NoCancellation