Struct CollectionReference 

pub struct CollectionReference { /* private fields */ }

Implementations

impl CollectionReference

pub fn firestore(&self) -> &Firestore

Returns the Firestore instance that created this collection reference.

pub fn path(&self) -> &ResourcePath

The full resource path of the collection (e.g. rooms/eros/messages).

pub fn id(&self) -> &str

The last segment of the collection path.

pub fn parent(&self) -> Option<DocumentReference>

Returns the document that logically contains this collection, if any.

pub fn doc( &self, document_id: Option<&str>, ) -> FirestoreResult<DocumentReference>

Returns a reference to the document identified by document_id.

When document_id is None, an auto-ID is generated.

pub fn with_converter<C>(&self, converter: C) -> ConvertedCollectionReference<C>

where C: FirestoreDataConverter,

pub fn query(&self) -> Query

Creates a query that targets this collection.

Trait Implementations

impl Clone for CollectionReference

fn clone(&self) -> CollectionReference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollectionReference

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

Formats the value using the given formatter.

impl Display for CollectionReference

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

Formats the value using the given formatter.