Trait netstack3_core::DeferredResourceRemovalContext

pub trait DeferredResourceRemovalContext: ReferenceNotifiers {
    // Required method
    fn defer_removal<T>(&mut self, receiver: Self::ReferenceReceiver<T>)
       where T: Send + 'static;

    // Provided method
    fn defer_removal_result<T>(
        &mut self,
        result: RemoveResourceResult<T, Self::ReferenceReceiver<T>>,
    )
       where T: Send + 'static { ... }
}

A context trait that allows core to defer observing proper resource cleanup to bindings.

This trait exists as a debug utility to expose resources that are not removed from the system as expected.

Required Methods

fn defer_removal<T>(&mut self, receiver: Self::ReferenceReceiver<T>)

where T: Send + 'static,

Defers the removal of some resource T to bindings.

Bindings can watch receiver and notify when resource removal is not completing in a timely manner.

Provided Methods

fn defer_removal_result<T>( &mut self, result: RemoveResourceResult<T, Self::ReferenceReceiver<T>>, )

where T: Send + 'static,

A shorthand for [defer_removal] that takes a ReferenceReceiver from the Deferred variant of a RemoveResourceResult.

The default implementation is track_caller when the instrumented feature is available so implementers can track the caller location when needed.

Object Safety

This trait is not object safe.

Implementors