Struct sp_core::testing::TaskExecutor

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pub struct TaskExecutor(_);

Expand description

A task executor that can be used in tests.

Internally this just wraps a ThreadPool with a pool size of 8. This should ensure that we have enough threads in tests for spawning blocking futures.

Implementations

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impl TaskExecutor

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pub fn new() -> Self

Create a new instance of Self.

Trait Implementations

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impl Clone for TaskExecutor

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fn clone(&self) -> TaskExecutor

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Default for TaskExecutor

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl SpawnEssentialNamed for TaskExecutor

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fn spawn_essential_blocking(
 &self,
 _: &'static str,
 _: Option<&'static str>,
 future: BoxFuture<'static, ()>
)

Spawn the given blocking future. Read more

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fn spawn_essential(
 &self,
 _: &'static str,
 _: Option<&'static str>,
 future: BoxFuture<'static, ()>
)

Spawn the given non-blocking future. Read more

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impl SpawnNamed for TaskExecutor

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fn spawn_blocking(
 &self,
 _name: &'static str,
 _group: Option<&'static str>,
 future: BoxFuture<'static, ()>
)

Spawn the given blocking future. Read more

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fn spawn(
 &self,
 _name: &'static str,
 _group: Option<&'static str>,
 future: BoxFuture<'static, ()>
)

Spawn the given non-blocking future. Read more

Auto Trait Implementations

impl RefUnwindSafe for TaskExecutor

impl Send for TaskExecutor

impl Sync for TaskExecutor

impl Unpin for TaskExecutor

impl UnwindSafe for TaskExecutor

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more