pull_source

Struct PullSource

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pub struct PullSource<UA: UpdateAlgorithm> { /* private fields */ }
Expand description

An implementation of |fuchsia.time.external.PullSource| that routes time updates from an |UpdateAlgorithm| to clients of the fidl protocol and routes device property updates from fidl clients to the |UpdateAlgorithm|. This implementation is based on assumption that there’s only one client.

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impl<UA: UpdateAlgorithm> PullSource<UA>

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pub fn new(update_algorithm: UA) -> Result<Self, Error>

Create a new |PullSource| that polls |update_algorithm| for time updates and starts in the |initial_status| status.

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pub async fn handle_requests_for_stream( &self, request_stream: PullSourceRequestStream, ) -> Result<(), Error>

Handle a single client’s requests received on the given |request_stream|.

Auto Trait Implementations§

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impl<UA> Freeze for PullSource<UA>
where UA: Freeze,

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impl<UA> RefUnwindSafe for PullSource<UA>
where UA: RefUnwindSafe,

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impl<UA> Send for PullSource<UA>
where UA: Send,

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impl<UA> Sync for PullSource<UA>
where UA: Sync,

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impl<UA> Unpin for PullSource<UA>
where UA: Unpin,

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impl<UA> UnwindSafe for PullSource<UA>
where UA: UnwindSafe,

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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, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. 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.