[−][src]Struct bevy_tasks::IOTaskPool
A newtype for a task pool for IO-intensive work (i.e. tasks that spend very little time in a "woken" state)
Methods from Deref<Target = TaskPool>
pub fn thread_num(&self) -> usize
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Return the number of threads owned by the task pool
pub fn scope<'scope, F, T>(&self, f: F) -> Vec<T> where
F: FnOnce(&mut Scope<'scope, T>) + 'scope + Send,
T: Send + 'static,
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F: FnOnce(&mut Scope<'scope, T>) + 'scope + Send,
T: Send + 'static,
Allows spawning non-`static futures on the thread pool. The function takes a callback, passing a scope object into it. The scope object provided to the callback can be used to spawn tasks. This function will await the completion of all tasks before returning.
This is similar to rayon::scope
and crossbeam::scope
pub fn spawn<T>(
&self,
future: impl Future<Output = T> + Send + 'static
) -> impl Future<Output = T> + Send where
T: Send + 'static,
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&self,
future: impl Future<Output = T> + Send + 'static
) -> impl Future<Output = T> + Send where
T: Send + 'static,
Spawns a static future onto the thread pool. The returned Task is a future. It can also be cancelled and "detached" allowing it to continue running without having to be polled by the end-user.
Trait Implementations
impl Clone for IOTaskPool
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fn clone(&self) -> IOTaskPool
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fn clone_from(&mut self, source: &Self)
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impl Deref for IOTaskPool
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Auto Trait Implementations
impl !RefUnwindSafe for IOTaskPool
impl Send for IOTaskPool
impl Sync for IOTaskPool
impl Unpin for IOTaskPool
impl !UnwindSafe for IOTaskPool
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,