pub struct NotifyAll(_, _);
Expand description
Many tasks can await on this notify struct. They will all be notified once notify is called.
Implementations
sourceimpl NotifyAll
impl NotifyAll
sourcepub fn wait_cb<F>(&self, sync_cb: F)where
F: FnOnce() + 'static + Send,
pub fn wait_cb<F>(&self, sync_cb: F)where
F: FnOnce() + 'static + Send,
Register a sync cb to be invoked on notify (will be invoked immediately if did_notify())
sourcepub fn wait(&self) -> impl Future<Output = ()> + 'static + Send
pub fn wait(&self) -> impl Future<Output = ()> + 'static + Send
Wait on this NotifyAll instance.
sourcepub fn did_notify(&self) -> bool
pub fn did_notify(&self) -> bool
Has this notify all already been triggered?
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for NotifyAll
impl Send for NotifyAll
impl Sync for NotifyAll
impl Unpin for NotifyAll
impl !UnwindSafe for NotifyAll
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> FutureExt for T
impl<T> FutureExt for T
fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> Pointable for T
impl<T> Pointable for T
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read morefn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.