Struct RegistrySegment 

pub struct RegistrySegment { /* private fields */ }

Per-collection registry segment.

Implementations

impl RegistrySegment

pub fn new() -> Self

Create an empty segment.

pub fn next_doc_id(&self) -> u64

Return the next document ID that will be assigned (without consuming it).

pub fn get_or_create_field_id( &mut self, collection_id: CollectionId, path: &str, ) -> Result<FieldId, RegistryError>

Return or create a field ID for path.

pub fn get_or_create_doc_internal_id( &mut self, collection_id: CollectionId, external_doc_id: &str, ) -> Result<DocId, RegistryError>

Return or create an internal document ID for external_doc_id.

pub fn field_id(&self, path: &str) -> Option<FieldId>

Resolve field ID by field path.

pub fn field_path(&self, field_id: FieldId) -> Option<&str>

Resolve field path by field ID.

pub fn doc_internal_id(&self, external_doc_id: &str) -> Option<DocId>

Resolve internal document ID by external document ID.

pub fn doc_external_id(&self, doc_id: DocId) -> Option<&str>

Resolve external document ID by internal document ID.

pub fn field_count(&self) -> usize

Number of field IDs in this segment.

pub fn doc_count(&self) -> usize

Number of document IDs in this segment.

pub fn field_mappings(&self) -> Vec<(FieldId, String)>

Return all field mappings as (field_id, field_path) sorted by field ID.

Trait Implementations

impl Debug for RegistrySegment

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

Formats the value using the given formatter.

impl Default for RegistrySegment

fn default() -> RegistrySegment

Returns the “default value” for a type.