pub struct Executor<'a, T, const LEN: usize = 32>where
    T: ?Sized,{ /* private fields */ }
Expand description

A tiny, single-threaded async executor suitable for embedded runtimes

Generics

  • 'a: Tied to the lifetime of the pinned futures to execute (i.e. this executor must not outlive the futures it executes)
  • T: The type of futures to execute (e.g. dyn Future<Output = ()>)
  • LEN: The maximum amount of top-level futures this executor can execute (defaults to 32)

Implementations§

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impl<'a, T, const LEN: usize> Executor<'a, T, LEN>where T: Future<Output = ()> + ?Sized,

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pub fn new() -> Self

Creates a new executor

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pub fn register(&mut self, future: Pin<&'a mut T>) -> Result<&mut Self, Error>

Registers a new future for execution

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pub fn run(&mut self)

Runs the executor

Auto Trait Implementations§

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impl<'a, T: ?Sized, const LEN: usize> RefUnwindSafe for Executor<'a, T, LEN>where T: RefUnwindSafe,

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impl<'a, T: ?Sized, const LEN: usize> Send for Executor<'a, T, LEN>where T: Send,

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impl<'a, T: ?Sized, const LEN: usize> Sync for Executor<'a, T, LEN>where T: Sync,

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impl<'a, T: ?Sized, const LEN: usize> Unpin for Executor<'a, T, LEN>

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impl<'a, T, const LEN: usize = 32> !UnwindSafe for Executor<'a, T, LEN>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.