BroadcastBuilder

par_stream

Struct BroadcastBuilder 

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pub struct BroadcastBuilder<T> { /* private fields */ }
Expand description

The build type returned from broadcast().

It is used to register new broadcast receivers. Each receiver consumes copies of items of the stream. The builder is finished by guard.build() so that registered receivers can start consuming data. Otherwise, the receivers take empty input.

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impl<T> BroadcastBuilder<T>
where T: 'static + Send + Clone,

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pub fn new<B, St>( stream: St, buf_size: B, send_all: bool, ) -> BroadcastBuilder<T>
where St: 'static + Send + Stream<Item = T>, B: Into<BufSize>,

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pub fn register(&mut self) -> BroadcastStream<T>

Creates a new receiver.

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pub fn build(self)

Finish the builder to start broadcasting.

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impl<T: Debug> Debug for BroadcastBuilder<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> Freeze for BroadcastBuilder<T>

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impl<T> !RefUnwindSafe for BroadcastBuilder<T>

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impl<T> Send for BroadcastBuilder<T>
where T: Send,

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

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impl<T> Unpin for BroadcastBuilder<T>

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impl<T> !UnwindSafe for BroadcastBuilder<T>

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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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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.