[−][src]Struct fst::raw::StreamWithStateBuilder
A builder for constructing range queries on streams that include automaton states.
In general, one should use StreamBuilder
unless you have a specific need
for accessing the states of the underlying automaton that is being used to
filter this stream.
Once all bounds are set, one should call into_stream
to get a
Stream
.
Bounds are not additive. That is, if ge
is called twice on the same
builder, then the second setting wins.
The A
type parameter corresponds to an optional automaton to filter
the stream. By default, no filtering is done.
The 'f
lifetime parameter refers to the lifetime of the underlying fst.
Methods
impl<'f, A: Automaton> StreamWithStateBuilder<'f, A>
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pub fn ge<T: AsRef<[u8]>>(self, bound: T) -> StreamWithStateBuilder<'f, A>
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Specify a greater-than-or-equal-to bound.
pub fn gt<T: AsRef<[u8]>>(self, bound: T) -> StreamWithStateBuilder<'f, A>
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Specify a greater-than bound.
pub fn le<T: AsRef<[u8]>>(self, bound: T) -> StreamWithStateBuilder<'f, A>
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Specify a less-than-or-equal-to bound.
pub fn lt<T: AsRef<[u8]>>(self, bound: T) -> StreamWithStateBuilder<'f, A>
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Specify a less-than bound.
Trait Implementations
impl<'a, 'f, A: 'a + Automaton> IntoStreamer<'a> for StreamWithStateBuilder<'f, A> where
A::State: Clone,
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A::State: Clone,
type Item = (&'a [u8], Output, A::State)
The type of the item emitted by the stream.
type Into = StreamWithState<'f, A>
The type of the stream to be constructed.
fn into_stream(self) -> StreamWithState<'f, A>
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Auto Trait Implementations
impl<'f, A> RefUnwindSafe for StreamWithStateBuilder<'f, A> where
A: RefUnwindSafe,
A: RefUnwindSafe,
impl<'f, A> Send for StreamWithStateBuilder<'f, A> where
A: Send,
A: Send,
impl<'f, A> Sync for StreamWithStateBuilder<'f, A> where
A: Sync,
A: Sync,
impl<'f, A> Unpin for StreamWithStateBuilder<'f, A> where
A: Unpin,
A: Unpin,
impl<'f, A> UnwindSafe for StreamWithStateBuilder<'f, A> where
A: UnwindSafe,
A: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,