Trait CancellationFlag 

pub trait CancellationFlag: Sync {
    // 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>

Trait Implementations

impl<'a> BitOr for &'a dyn CancellationFlag

type Output = OrCancellationFlag<'a>

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl CancellationFlag for &dyn CancellationFlag

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

impl CancellationFlag for &dyn CancellationFlag

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

Implementors

impl CancellationFlag for AtomicCancellationFlag

impl CancellationFlag for CancelAfterDuration

impl CancellationFlag for NoCancellation

impl CancellationFlag for OrCancellationFlag<'_>