Struct tantivy::query::BitSetDocSet [−][src]
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) -> DocId
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fn seek(&mut self, target: DocId) -> DocId
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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 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 RefUnwindSafe for BitSetDocSet
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impl Send for BitSetDocSet
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impl Sync for BitSetDocSet
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impl Unpin for BitSetDocSet
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impl UnwindSafe for BitSetDocSet
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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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
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T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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pub fn as_any(&self) -> &(dyn Any + 'static)
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pub 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,
impl<T> From<T> for T
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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> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
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.
pub 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.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,