pub enum StreamEvent {
    Opened {
        dir: Dir,
    },
    Readable {
        id: StreamId,
    },
    Writable {
        id: StreamId,
    },
    Finished {
        id: StreamId,
    },
    Stopped {
        id: StreamId,
        error_code: VarInt,
    },
    Available {
        dir: Dir,
    },
}
Expand description

Application events about streams

Variants§

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Opened

Fields

§dir: Dir

Directionality for which streams have been opened

One or more new streams has been opened and might be readable

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Readable

Fields

§id: StreamId

Which stream is now readable

A currently open stream likely has data or errors waiting to be read

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Writable

Fields

§id: StreamId

Which stream is now writable

A formerly write-blocked stream might be ready for a write or have been stopped

Only generated for streams that are currently open.

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Finished

Fields

§id: StreamId

Which stream has been finished

A finished stream has been fully acknowledged or stopped

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Stopped

Fields

§id: StreamId

Which stream has been stopped

§error_code: VarInt

Error code supplied by the peer

The peer asked us to stop sending on an outgoing stream

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Available

Fields

§dir: Dir

Directionality for which streams are newly available

At least one new stream of a certain directionality may be opened

Trait Implementations§

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impl Debug for StreamEvent

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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 PartialEq for StreamEvent

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fn eq(&self, other: &StreamEvent) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for StreamEvent

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impl StructuralPartialEq for StreamEvent

Auto Trait Implementations§

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more