pub struct Exclude<TDocSet, TDocSetExclude> { /* private fields */ }
Expand description
Filters a given DocSet
by removing the docs from a given DocSet
.
The excluding docset has no impact on scoring.
Implementations§
Trait Implementations§
source§impl<TDocSet, TDocSetExclude> DocSet for Exclude<TDocSet, TDocSetExclude>
impl<TDocSet, TDocSetExclude> DocSet for Exclude<TDocSet, TDocSetExclude>
source§fn size_hint(&self) -> u32
fn size_hint(&self) -> u32
.size_hint()
directly returns the size
of the underlying docset without taking in account
the fact that docs might be deleted.
source§fn 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 moresource§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 moreAuto Trait Implementations§
impl<TDocSet, TDocSetExclude> Freeze for Exclude<TDocSet, TDocSetExclude>
impl<TDocSet, TDocSetExclude> RefUnwindSafe for Exclude<TDocSet, TDocSetExclude>where
TDocSet: RefUnwindSafe,
TDocSetExclude: RefUnwindSafe,
impl<TDocSet, TDocSetExclude> Send for Exclude<TDocSet, TDocSetExclude>
impl<TDocSet, TDocSetExclude> Sync for Exclude<TDocSet, TDocSetExclude>
impl<TDocSet, TDocSetExclude> Unpin for Exclude<TDocSet, TDocSetExclude>
impl<TDocSet, TDocSetExclude> UnwindSafe for Exclude<TDocSet, TDocSetExclude>where
TDocSet: UnwindSafe,
TDocSetExclude: UnwindSafe,
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.