Struct tantivy::query::Intersection
source · [−]pub struct Intersection<TDocSet: DocSet, TOtherDocSet: DocSet = Box<dyn Scorer>> { /* private fields */ }
Expand description
Creates a DocSet
that iterate through the intersection of two or more DocSet
s.
Trait Implementations
sourceimpl<TDocSet: DocSet, TOtherDocSet: DocSet> DocSet for Intersection<TDocSet, TOtherDocSet>
impl<TDocSet: DocSet, TOtherDocSet: DocSet> DocSet for Intersection<TDocSet, TOtherDocSet>
sourcefn seek(&mut self, target: DocId) -> DocId
fn seek(&mut self, target: DocId) -> DocId
Advances the DocSet forward until reaching the target, or going to the lowest DocId greater than the target. Read more
sourcefn doc(&self) -> DocId
fn doc(&self) -> DocId
Returns the current document Right after creating a new DocSet, the docset points to the first document. Read more
sourcefn fill_buffer(&mut self, buffer: &mut [DocId]) -> usize
fn fill_buffer(&mut self, buffer: &mut [DocId]) -> usize
Fills a given mutable buffer with the next doc ids from the
DocSet
Read more
sourcefn 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
. Read more
sourcefn 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 more
Auto Trait Implementations
impl<TDocSet, TOtherDocSet> RefUnwindSafe for Intersection<TDocSet, TOtherDocSet> where
TDocSet: RefUnwindSafe,
TOtherDocSet: RefUnwindSafe,
impl<TDocSet, TOtherDocSet> Send for Intersection<TDocSet, TOtherDocSet>
impl<TDocSet, TOtherDocSet> Sync for Intersection<TDocSet, TOtherDocSet> where
TDocSet: Sync,
TOtherDocSet: Sync,
impl<TDocSet, TOtherDocSet> Unpin for Intersection<TDocSet, TOtherDocSet> where
TDocSet: Unpin,
TOtherDocSet: Unpin,
impl<TDocSet, TOtherDocSet> UnwindSafe for Intersection<TDocSet, TOtherDocSet> where
TDocSet: UnwindSafe,
TOtherDocSet: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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
. Read more
sourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
sourcefn 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. Read more
sourcefn 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. Read more