pub struct MetadataIndexKey {
pub field: String,
pub value: FieldValue,
}Expand description
MetadataIndex key - inverted index mapping metadata values to vector IDs.
Key layout: [version | tag | field:TerminatedBytes | value:FieldValue] (variable)
Fields§
§field: String§value: FieldValueImplementations§
Source§impl MetadataIndexKey
impl MetadataIndexKey
pub fn new(field: impl Into<String>, value: FieldValue) -> Self
pub fn encode(&self) -> Bytes
pub fn decode(buf: &[u8]) -> Result<Self, EncodingError>
Sourcepub fn field_range(field: &str) -> BytesRange
pub fn field_range(field: &str) -> BytesRange
Returns a range covering all metadata index keys for a specific field.
Sourcepub fn all_indexes_range() -> BytesRange
pub fn all_indexes_range() -> BytesRange
Returns a range covering all metadata index keys.
Trait Implementations§
Source§impl Clone for MetadataIndexKey
impl Clone for MetadataIndexKey
Source§fn clone(&self) -> MetadataIndexKey
fn clone(&self) -> MetadataIndexKey
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for MetadataIndexKey
impl Debug for MetadataIndexKey
Source§impl PartialEq for MetadataIndexKey
impl PartialEq for MetadataIndexKey
Source§impl RecordKey for MetadataIndexKey
impl RecordKey for MetadataIndexKey
const RECORD_TYPE: RecordType = RecordType::MetadataIndex
impl StructuralPartialEq for MetadataIndexKey
Auto Trait Implementations§
impl Freeze for MetadataIndexKey
impl RefUnwindSafe for MetadataIndexKey
impl Send for MetadataIndexKey
impl Sync for MetadataIndexKey
impl Unpin for MetadataIndexKey
impl UnsafeUnpin for MetadataIndexKey
impl UnwindSafe for MetadataIndexKey
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