Struct want::SharedGiver
source · pub struct SharedGiver { /* private fields */ }
Expand description
A cloneable Giver
.
It differs from Giver
in that you cannot poll for want
. It’s only
usable as a cancellation watcher.
Implementations§
sourcepub fn is_wanting(&self) -> bool
pub fn is_wanting(&self) -> bool
Check if the Taker
has called want()
without parking a task.
This is safe to call outside of a futures task context, but other means of being notified is left to the user.
sourcepub fn is_canceled(&self) -> bool
pub fn is_canceled(&self) -> bool
Check if the Taker
has canceled interest without parking a task.
Trait Implementations§
source§fn clone(&self) -> SharedGiver
fn clone(&self) -> SharedGiver
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more