pub struct CancelCheckpoint { /* private fields */ }Expand description
Cooperative cancellation flag used by built-in combinators at their internal await points.
Full Cancel ambient-effect runtime lands in Phase 5/6. Phase D
ships this small checkpoint type so the combinator cancel-awareness
can already be exercised in tests.
Implementations§
Source§impl CancelCheckpoint
impl CancelCheckpoint
Sourcepub fn cancel(&self)
pub fn cancel(&self)
Trip the checkpoint. All subsequent is_cancelled
calls return true.
Sourcepub fn is_cancelled(&self) -> bool
pub fn is_cancelled(&self) -> bool
Returns true if the enclosing task has been cancelled.
Trait Implementations§
Source§impl Clone for CancelCheckpoint
impl Clone for CancelCheckpoint
Source§fn clone(&self) -> CancelCheckpoint
fn clone(&self) -> CancelCheckpoint
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for CancelCheckpoint
impl Debug for CancelCheckpoint
Source§impl Default for CancelCheckpoint
impl Default for CancelCheckpoint
Source§fn default() -> CancelCheckpoint
fn default() -> CancelCheckpoint
Auto Trait Implementations§
impl Freeze for CancelCheckpoint
impl RefUnwindSafe for CancelCheckpoint
impl Send for CancelCheckpoint
impl Sync for CancelCheckpoint
impl Unpin for CancelCheckpoint
impl UnsafeUnpin for CancelCheckpoint
impl UnwindSafe for CancelCheckpoint
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