Struct QueueDue 

pub struct QueueDue<'a, N: QueueSpec>
where
    N::Mode: QueueHandle<N>,
{ /* private fields */ }

Runtime-agnostic future that resolves once queue work can be leased.

Trait Implementations

impl<N> Drop for QueueDue<'_, N>

where N: QueueSpec, N::Mode: QueueHandle<N>,

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<N> Future for QueueDue<'_, N>

where N: QueueSpec, N::Mode: QueueHandle<N>,

type Output = Result<(), DbError>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> 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.