Struct DataComponentPredicateTypeRegistry 

pub struct DataComponentPredicateTypeRegistry {
    types_by_id: Vec<DataComponentPredicateTypeRef>,
    types_by_key: FxHashMap<Identifier, usize>,
    allows_registering: bool,
}

Registry of concrete partial component predicate types.

Fields

types_by_id: Vec<DataComponentPredicateTypeRef>

types_by_key: FxHashMap<Identifier, usize>

allows_registering: bool

Implementations

impl DataComponentPredicateTypeRegistry

pub fn new() -> Self

impl DataComponentPredicateTypeRegistry

pub fn register(&mut self, entry: DataComponentPredicateTypeRef) -> usize

pub fn iter( &self, ) -> impl Iterator<Item = (usize, DataComponentPredicateTypeRef)> + '_

Trait Implementations

impl Default for DataComponentPredicateTypeRegistry

fn default() -> Self

Returns the “default value” for a type.

impl RegistryExt for DataComponentPredicateTypeRegistry

type Entry = DataComponentPredicateType

fn freeze(&mut self)

fn by_id(&self, id: usize) -> Option<&'static DataComponentPredicateType>

fn by_key( &self, key: &Identifier, ) -> Option<&'static DataComponentPredicateType>

fn id_from_key(&self, key: &Identifier) -> Option<usize>

fn len(&self) -> usize

fn is_empty(&self) -> bool