Struct NamespacePropertyMapping

pub struct NamespacePropertyMapping { /* private fields */ }

A namespaced property mapping maps human-readable property and attribute labels to AttrIds.

Implementations

impl NamespacePropertyMapping

pub fn namespace_mut( &mut self, namespace_label: String, ) -> &mut PropertyMappings

Get a mutable reference to the namespace

pub fn attribute_object_id( &self, namespace_label: &str, property_label: &str, attribute_label: &str, ) -> Option<Id128<Attrbute>>

Get the object ID of a single property/attribute label pair, if found.

pub fn translate<'a>( &self, attributes: impl IntoIterator<Item = (&'a str, &'a str, &'a str)>, ) -> HashSet<Id128<Attrbute>, BuildHasherDefault<FnvHasher>>

Translate the given namespace/property/attribute labels to underlying AttrIds.

Trait Implementations

impl Clone for NamespacePropertyMapping

fn clone(&self) -> NamespacePropertyMapping

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for NamespacePropertyMapping

fn default() -> NamespacePropertyMapping

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a NamespacePropertyMapping

type IntoIter = Iter<'a, String, PropertyMappings>

Which kind of iterator are we turning this into?

type Item = (&'a String, &'a PropertyMappings)

The type of the elements being iterated over.

fn into_iter(self) -> <&'a NamespacePropertyMapping as IntoIterator>::IntoIter

Creates an iterator from a value.

impl IntoIterator for NamespacePropertyMapping

type IntoIter = IntoIter<String, PropertyMappings>

Which kind of iterator are we turning this into?

type Item = (String, PropertyMappings)

The type of the elements being iterated over.

fn into_iter(self) -> <NamespacePropertyMapping as IntoIterator>::IntoIter

Creates an iterator from a value.