BoundedValue

hydro_lang::live_collections::keyed_singleton

Struct BoundedValue 

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pub struct BoundedValue;
Expand description

A variation of boundedness specific to KeyedSingleton, which indicates that once a key appears, its value is bounded and will never change. If the KeyBound is Bounded, then the entire set of entries is bounded, but if it is Unbounded, then new entries may appear asynchronously.

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impl KeyedSingletonBound for BoundedValue

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type UnderlyingBound = Unbounded

The Boundedness of the Stream underlying the keyed singleton.
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type ValueBound = Bounded

The Boundedness of each entry’s value; Bounded means it is immutable.
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type WithBoundedValue = BoundedValue

The type of the keyed singleton if the value for each key is immutable.
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type WithUnboundedValue = Unbounded

The type of the keyed singleton if the value for each key may change asynchronously.
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fn bound_kind() -> KeyedSingletonBoundKind

Returns the KeyedSingletonBoundKind corresponding to this type.

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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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where T: ?Sized,

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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Output = T

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fn iter_to_sink_build(self) -> SendIterBuild<Self>
where Self: Sized + Iterator,

Starts a [SinkBuild] adaptor chain to send all items from self as an Iterator.
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fn stream_to_sink_build(self) -> SendStreamBuild<Self>
where Self: Sized + Stream,

Starts a [SinkBuild] adaptor chain to send all items from self as a [Stream].
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type Error = Infallible

The type returned in the event of a conversion error.
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type Error = <U as TryFrom<T>>::Error

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fn vzip(self) -> V

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