pub struct Searcher {
index: RwLock<Index>,
reader: RwLock<IndexReader>,
writer: Mutex<()>,
}
Available on crate feature
tantivy
only.Fieldsยง
ยงindex: RwLock<Index>
ยงreader: RwLock<IndexReader>
ยงwriter: Mutex<()>
Implementationsยง
Sourceยงimpl Searcher
impl Searcher
pub fn get() -> &'static Self
Sourcepub fn with_writer<R>(
&self,
f: impl FnOnce(&mut IndexWriter) -> Result<R, ()>,
) -> Result<R, ()>
pub fn with_writer<R>( &self, f: impl FnOnce(&mut IndexWriter) -> Result<R, ()>, ) -> Result<R, ()>
ยงErrors
pub fn query( &self, s: &str, opts: QueryFilter, num_results: usize, ) -> Option<Vec<(f32, SearchResult)>>
pub fn query_symbols( &self, s: &str, num_results: usize, ) -> Option<VecMap<SymbolURI, Vec<(f32, SearchResult)>>>
Auto Trait Implementationsยง
impl !Freeze for Searcher
impl !RefUnwindSafe for Searcher
impl Send for Searcher
impl Sync for Searcher
impl Unpin for Searcher
impl !UnwindSafe for Searcher
Blanket Implementationsยง
ยงimpl<T> ArchivePointee for T
impl<T> ArchivePointee for T
ยงtype ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
ยงfn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
Sourceยงimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Sourceยงfn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
ยงimpl<F, W, T, D> Deserialize<With<T, W>, D> for F
impl<F, W, T, D> Deserialize<With<T, W>, D> for F
ยงfn deserialize(
&self,
deserializer: &mut D,
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize( &self, deserializer: &mut D, ) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
ยงimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
ยงfn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Converts
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
, which can then be
downcast
into Box<dyn ConcreteType>
where ConcreteType
implements Trait
.ยงfn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Converts
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
, which can then be further
downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.ยงfn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Converts
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
โs vtable from &Trait
โs.ยงfn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Converts
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
โs vtable from &mut Trait
โs.ยงimpl<T> DowncastSend for T
impl<T> DowncastSend for T
ยงimpl<T> DowncastSync for T
impl<T> DowncastSync for T
ยงimpl<T> Instrument for T
impl<T> Instrument for T
ยงfn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
ยงfn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Sourceยงimpl<T> IntoEither for T
impl<T> IntoEither for T
Sourceยงfn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSourceยงfn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more