Struct tantivy::query::BitSetDocSet
source · pub struct BitSetDocSet { /* private fields */ }
Expand description
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§
source§impl DocSet for BitSetDocSet
impl DocSet for BitSetDocSet
source§fn fill_buffer(&mut self, buffer: &mut [DocId; 64]) -> usize
fn fill_buffer(&mut self, buffer: &mut [DocId; 64]) -> usize
Fills a given mutable buffer with the next doc ids from the
DocSet
Read moresource§fn count(&mut self, alive_bitset: &AliveBitSet) -> u32
fn count(&mut self, alive_bitset: &AliveBitSet) -> u32
Returns the number documents matching.
Calling this method consumes the
DocSet
.source§fn count_including_deleted(&mut self) -> u32
fn count_including_deleted(&mut self) -> u32
Returns the count of documents, deleted or not.
Calling this method consumes the
DocSet
. Read moresource§impl From<BitSet> for BitSetDocSet
impl From<BitSet> for BitSetDocSet
source§fn from(docs: BitSet) -> BitSetDocSet
fn from(docs: BitSet) -> BitSetDocSet
Converts to this type from the input type.
Auto Trait Implementations§
impl Freeze for BitSetDocSet
impl RefUnwindSafe for BitSetDocSet
impl Send for BitSetDocSet
impl Sync for BitSetDocSet
impl Unpin for BitSetDocSet
impl UnwindSafe for BitSetDocSet
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.