Struct DocumentFromDb

pub struct DocumentFromDb<'t, Mapper>
where
    Mapper: FieldIdMapper,
{ /* private fields */ }

Implementations

impl<'t, Mapper: FieldIdMapper> DocumentFromDb<'t, Mapper>

pub fn new( docid: DocumentId, rtxn: &'t RoTxn<'_>, index: &'t Index, db_fields_ids_map: &'t Mapper, ) -> Result<Option<Self>>

pub fn field(&self, name: &str) -> Result<Option<&'t RawValue>>

Trait Implementations

impl<Mapper: FieldIdMapper> Clone for DocumentFromDb<'_, Mapper>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'t, Mapper> Debug for DocumentFromDb<'t, Mapper>

where Mapper: FieldIdMapper + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'t, Mapper: FieldIdMapper> Document<'t> for DocumentFromDb<'t, Mapper>

fn iter_top_level_fields( &self, ) -> impl Iterator<Item = Result<(&'t str, &'t RawValue)>>

Iterate over all top-level fields of the document, returning their name and raw JSON value.

fn vectors_field(&self) -> Result<Option<&'t RawValue>>

Returns the unparsed value of the _vectors field from the document data.

fn geo_field(&self) -> Result<Option<&'t RawValue>>

Returns the unparsed value of the _geo field from the document data.

fn top_level_fields_count(&self) -> usize

Number of top level fields, excluding _vectors and _geo

fn top_level_field(&self, k: &str) -> Result<Option<&'t RawValue>>

Get the top-level with the specified name, if exists.

impl<Mapper: FieldIdMapper> Copy for DocumentFromDb<'_, Mapper>