Struct WaitGuard 

pub struct WaitGuard<'a, D: ?Sized = [u8], S = StaticScope>(/* private fields */);

Waits on the contained Request when dropped (RAII completion of a send). Mirrors rsmpi’s WaitGuard.

Implementations

impl<'a, D: ?Sized, S: Scope<'a>> WaitGuard<'a, D, S>

pub fn wait(self) -> Status

Explicitly wait, returning the status.

Trait Implementations

impl<D: ?Sized, S> Drop for WaitGuard<'_, D, S>

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<'a, D: ?Sized, S: Scope<'a>> From<Request<'a, D, S>> for WaitGuard<'a, D, S>

fn from(r: Request<'a, D, S>) -> Self

Converts to this type from the input type.