Struct glib::Receiver

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pub struct Receiver<T>(/* private fields */);
Expand description

A Receiver that can be attached to a main context to receive items from its corresponding Sender or SyncSender.

See MainContext::channel() or MainContext::sync_channel() for how to create such a Receiver.

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impl<T> Receiver<T>

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pub fn attach<F: FnMut(T) -> ControlFlow + 'static>( self, context: Option<&MainContext>, func: F ) -> SourceId

Attaches the receiver to the given context and calls func whenever an item is available on the channel.

Passing None for the context will attach it to the thread default main context.

Panics

This function panics if called from a thread that is not the owner of the provided context, or, if None is provided, of the thread default main context.

Trait Implementations§

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impl<T> Debug for Receiver<T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<T> Drop for Receiver<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<T: Send> Send for Receiver<T>

Auto Trait Implementations§

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impl<T> RefUnwindSafe for Receiver<T>

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impl<T> Sync for Receiver<T>
where T: Send,

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impl<T> Unpin for Receiver<T>

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impl<T> UnwindSafe for Receiver<T>

Blanket Implementations§

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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.