Struct task_group::TaskGroup [−][src]
A TaskGroup is used to spawn a collection of tasks. The collection has two properties:
- if any task returns an error or panicks, all tasks are terminated.
- if the
TaskManagerreturned byTaskGroup::newis dropped, all tasks are terminated.
Implementations
impl<E: Send + 'static> TaskGroup<E>[src]
pub fn new() -> (Self, TaskManager<E>)[src]
pub async fn spawn(
&self,
name: impl AsRef<str>,
f: impl Future<Output = Result<(), E>> + Send + 'static
) -> Result<(), SpawnError>[src]
&self,
name: impl AsRef<str>,
f: impl Future<Output = Result<(), E>> + Send + 'static
) -> Result<(), SpawnError>
pub async fn spawn_on(
&self,
name: impl AsRef<str>,
runtime: Handle,
f: impl Future<Output = Result<(), E>> + Send + 'static
) -> Result<(), SpawnError>[src]
&self,
name: impl AsRef<str>,
runtime: Handle,
f: impl Future<Output = Result<(), E>> + Send + 'static
) -> Result<(), SpawnError>
pub async fn spawn_local(
&self,
name: impl AsRef<str>,
f: impl Future<Output = Result<(), E>> + 'static
) -> Result<(), SpawnError>[src]
&self,
name: impl AsRef<str>,
f: impl Future<Output = Result<(), E>> + 'static
) -> Result<(), SpawnError>
Trait Implementations
impl<E> Clone for TaskGroup<E>[src]
fn clone(&self) -> Self[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
Auto Trait Implementations
impl<E> !RefUnwindSafe for TaskGroup<E>
impl<E> Send for TaskGroup<E> where
E: Send,
E: Send,
impl<E> Sync for TaskGroup<E> where
E: Send,
E: Send,
impl<E> Unpin for TaskGroup<E>
impl<E> !UnwindSafe for TaskGroup<E>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,