Struct base::tube::RecvTube

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pub struct RecvTube(pub(crate) Tube);
Expand description

A Tube end which can only recv messages.

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§0: Tube

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impl RecvTube

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pub fn recv<T: DeserializeOwned>(&self) -> Result<T>

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pub fn set_recv_timeout(&self, _timeout: Option<Duration>) -> Result<()>

TODO(b/145998747, b/184398671): this method should be removed.

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pub fn into_tube(self) -> Tube

👎Deprecated

Never call this function, it is for use by cros_async to provide directional wrapper types only. Using it in any other context may violate concurrency assumptions. (Type splitting across crates has put us in a situation where we can’t use Rust privacy to enforce this.)

Trait Implementations§

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impl AsRawDescriptor for RecvTube

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fn as_raw_descriptor(&self) -> RawDescriptor

Returns the underlying raw descriptor. Read more
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impl<'de> Deserialize<'de> for RecvTube

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl ReadNotifier for RecvTube

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fn get_read_notifier(&self) -> &dyn AsRawDescriptor

Gets a descriptor that can be used in EventContext to wait for events to be available (e.g. to avoid receive_events blocking).
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impl Serialize for RecvTube

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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> AsRawDescriptors for Twhere T: AsRawDescriptor,

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fn as_raw_descriptors(&self) -> Vec<i32, Global>

Returns the underlying raw descriptors. 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.
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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,