Struct fst::raw::StreamBuilder [−][src]
pub struct StreamBuilder<'f, A = AlwaysMatch> { /* fields omitted */ }
A builder for constructing range queries on streams.
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> StreamBuilder<'f, A>
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impl<'f, A: Automaton> StreamBuilder<'f, A>
pub fn ge<T: AsRef<[u8]>>(self, bound: T) -> Self
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pub fn ge<T: AsRef<[u8]>>(self, bound: T) -> Self
Specify a greater-than-or-equal-to bound.
pub fn gt<T: AsRef<[u8]>>(self, bound: T) -> Self
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pub fn gt<T: AsRef<[u8]>>(self, bound: T) -> Self
Specify a greater-than bound.
pub fn le<T: AsRef<[u8]>>(self, bound: T) -> Self
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pub fn le<T: AsRef<[u8]>>(self, bound: T) -> Self
Specify a less-than-or-equal-to bound.
pub fn lt<T: AsRef<[u8]>>(self, bound: T) -> Self
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pub fn lt<T: AsRef<[u8]>>(self, bound: T) -> Self
Specify a less-than bound.
Trait Implementations
impl<'a, 'f, A: Automaton> IntoStreamer<'a> for StreamBuilder<'f, A>
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impl<'a, 'f, A: Automaton> IntoStreamer<'a> for StreamBuilder<'f, A>
Auto Trait Implementations
impl<'f, A> Send for StreamBuilder<'f, A> where
A: Send,
impl<'f, A> Send for StreamBuilder<'f, A> where
A: Send,
impl<'f, A> Sync for StreamBuilder<'f, A> where
A: Sync,
impl<'f, A> Sync for StreamBuilder<'f, A> where
A: Sync,