Struct agdb::SelectKeyCountQuery
source · pub struct SelectKeyCountQuery(pub QueryIds);Expand description
Query to select number of properties (key count) of given ids. All of the ids must exist in the database.
The result will be number of elements returned and the list
of elements with a single property String("key_count") with
a value u64.
Tuple Fields§
§0: QueryIdsTrait Implementations§
source§impl Query for SelectKeyCountQuery
impl Query for SelectKeyCountQuery
fn process<Store: StorageData>( &self, db: &DbImpl<Store> ) -> Result<QueryResult, QueryError>
Auto Trait Implementations§
impl RefUnwindSafe for SelectKeyCountQuery
impl Send for SelectKeyCountQuery
impl Sync for SelectKeyCountQuery
impl Unpin for SelectKeyCountQuery
impl UnwindSafe for SelectKeyCountQuery
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more