Struct LocalCancellation 

pub struct LocalCancellation<'a> { /* private fields */ }

Scoped notification of local cancellation for one Cx.

This future watches only FrankenSQLite’s local cancellation state. It does not inspect or modify a native runtime context, carry effect capabilities, or create a child context. The constructor determines whether masking defers readiness or whether the raw request itself is sufficient.

A pending registration is removed on Drop, so repeatedly creating and abandoning these futures does not accumulate stale child or waker entries.

Trait Implementations

impl<'a> Debug for LocalCancellation<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for LocalCancellation<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Future for LocalCancellation<'_>

type Output = ()

The type of value produced on completion.

fn poll( self: Pin<&mut Self>, task_cx: &mut TaskContext<'_>, ) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.