Struct kernel::serial_trace::instrument::WithDispatch

pub struct WithDispatch<T> {
    inner: T,
    dispatcher: Dispatch,
}

A Future that has been instrumented with a tracing Subscriber.

This type is returned by the WithSubscriber extension trait. See that trait’s documentation for details.

Fields

inner: T

dispatcher: Dispatch

Implementations

impl<T> WithDispatch<T>

pub fn dispatcher(&self) -> &Dispatch

Borrows the Dispatch that is entered when this type is polled.

pub fn inner(&self) -> &T

Borrows the wrapped type.

pub fn inner_mut(&mut self) -> &mut T

Mutably borrows the wrapped type.

pub fn inner_pin_ref(self: Pin<&WithDispatch<T>>) -> Pin<&T>

Get a pinned reference to the wrapped type.

pub fn inner_pin_mut(self: Pin<&mut WithDispatch<T>>) -> Pin<&mut T>

Get a pinned mutable reference to the wrapped type.

pub fn into_inner(self) -> T

Consumes the Instrumented, returning the wrapped type.

Note that this drops the span.

Trait Implementations

impl<T> Clone for WithDispatch<T>

where T: Clone,

fn clone(&self) -> WithDispatch<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for WithDispatch<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Future for WithDispatch<T>

where T: Future,

type Output = <T as Future>::Output

The type of value produced on completion.

fn poll( self: Pin<&mut WithDispatch<T>>, cx: &mut Context<'_>, ) -> Poll<<WithDispatch<T> as Future>::Output>

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

impl<'__pin, T> Unpin for WithDispatch<T>

where __Origin<'__pin, T>: Unpin,