Struct tantivy::fastfield::BytesFastFieldWriter
source · [−]pub struct BytesFastFieldWriter { /* private fields */ }
Expand description
Writer for byte array (as in, any number of bytes per document) fast fields
This BytesFastFieldWriter
is only useful for advanced users.
The normal way to get your associated bytes in your index
is to
- declare your field with fast set to
Cardinality::SingleValue
in your schema - add your document simply by calling
.add_document(...)
with associating bytes to the field.
The BytesFastFieldWriter
can be acquired from the
fast field writer by calling
.get_bytes_writer(...)
.
Once acquired, writing is done by calling .add_document_val(&[u8])
once per document, even if there are no bytes associated to it.
Implementations
sourceimpl BytesFastFieldWriter
impl BytesFastFieldWriter
sourcepub fn add_document(&mut self, doc: &Document)
pub fn add_document(&mut self, doc: &Document)
Shift to the next document and add all of the matching field values present in the document.
Auto Trait Implementations
impl RefUnwindSafe for BytesFastFieldWriter
impl Send for BytesFastFieldWriter
impl Sync for BytesFastFieldWriter
impl Unpin for BytesFastFieldWriter
impl UnwindSafe for BytesFastFieldWriter
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