fst::inner_map

Struct StreamOutput

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struct StreamOutput<S>(S);
Expand description

A specialized stream for mapping map streams ((&[u8], u64)) to streams used by raw fsts ((&[u8], Output)).

If this were iterators, we could use iter::Map, but doing this on streams requires HKT, so we need to write out the monomorphization ourselves.

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§0: S

Trait Implementations§

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impl<'a, S> Streamer<'a> for StreamOutput<S>
where S: Streamer<'a, Item = (&'a [u8], u64)>,

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type Item = (&'a [u8], Output)

The type of the item emitted by this stream.
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fn next(&'a mut self) -> Option<(&'a [u8], Output)>

Emits the next element in this stream, or None to indicate the stream has been exhausted. Read more

Auto Trait Implementations§

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impl<S> Freeze for StreamOutput<S>
where S: Freeze,

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impl<S> RefUnwindSafe for StreamOutput<S>
where S: RefUnwindSafe,

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impl<S> Send for StreamOutput<S>
where S: Send,

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impl<S> Sync for StreamOutput<S>
where S: Sync,

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impl<S> Unpin for StreamOutput<S>
where S: Unpin,

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impl<S> UnwindSafe for StreamOutput<S>
where S: UnwindSafe,

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, 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<'a, S> IntoStreamer<'a> for S
where S: Streamer<'a>,

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type Item = <S as Streamer<'a>>::Item

The type of the item emitted by the stream.
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type Into = S

The type of the stream to be constructed.
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fn into_stream(self) -> S

Construct a stream from Self.
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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.