[−][src]Struct tantivy::query::BitSetDocSet
A BitSetDocSet
makes it possible to iterate through a bitset as if it was a DocSet
.
Implementation detail
Skipping is relatively fast here as we can directly point to the right tiny bitset bucket.
TODO: Consider implementing a BitTreeSet
in order to advance faster
when the bitset is sparse
Trait Implementations
impl DocSet for BitSetDocSet
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fn advance(&mut self) -> bool
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fn skip_next(&mut self, target: DocId) -> SkipResult
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fn doc(&self) -> DocId
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Returns the current document
fn size_hint(&self) -> u32
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Returns half of the max_doc
This is quite a terrible heuristic,
but we don't have access to any better
value.
fn fill_buffer(&mut self, buffer: &mut [DocId]) -> usize
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fn append_to_bitset(&mut self, bitset: &mut BitSet)
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fn count(&mut self, delete_bitset: &DeleteBitSet) -> u32
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fn count_including_deleted(&mut self) -> u32
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Auto Trait Implementations
impl Send for BitSetDocSet
impl Sync for BitSetDocSet
impl Unpin for BitSetDocSet
impl UnwindSafe for BitSetDocSet
impl RefUnwindSafe for BitSetDocSet
Blanket Implementations
impl<T> Fruit for T where
T: Send + Downcast,
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T: Send + Downcast,
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Erased for T
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impl<T> Downcast for T where
T: Any,
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T: Any,
fn into_any(self: Box<T>) -> Box<dyn Any + 'static>
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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fn as_any(&self) -> &(dyn Any + 'static)
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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impl<T> DowncastSync for T where
T: Send + Sync + Any,
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T: Send + Sync + Any,