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InlineClosure

io_engine

Struct InlineClosure 

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pub struct InlineClosure<C: CbArgs>(pub Box<dyn Fn(C, i64, Result<Option<Buffer>, Errno>) + Send>);
Expand description

Example Inline worker that executes callbacks directly without spawning threads. Use this for very lightweight callback logic to avoid thread context switching overhead.

§Safety

It does not resubmit short I/O

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§0: Box<dyn Fn(C, i64, Result<Option<Buffer>, Errno>) + Send>

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impl<C: CbArgs> Worker<C> for InlineClosure<C>

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fn done(&self, event: Box<IOEvent<C>>)

Auto Trait Implementations§

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impl<C> Freeze for InlineClosure<C>

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impl<C> !RefUnwindSafe for InlineClosure<C>

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impl<C> Send for InlineClosure<C>

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impl<C> !Sync for InlineClosure<C>

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impl<C> Unpin for InlineClosure<C>

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impl<C> UnsafeUnpin for InlineClosure<C>

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impl<C> !UnwindSafe for InlineClosure<C>

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impl<T> Any for T
where 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 T
where 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 T
where 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 T
where 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 T
where 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 T
where 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.