Struct Idents 

pub struct Idents { /* private fields */ }

Registry of :db/ident names for entities (attributes chiefly).

Implementations

impl Idents

pub fn insert(&mut self, keyword: Keyword, id: EntityId)

Registers an ident for an entity.

pub fn entid(&self, keyword: &Keyword) -> Option<EntityId>

Resolves a keyword to its entity id.

pub fn ident(&self, id: EntityId) -> Option<&Keyword>

Resolves an entity id back to its ident.

pub fn iter(&self) -> impl Iterator<Item = (&Keyword, &EntityId)>

Iterates all registered idents in keyword order.

Trait Implementations

impl Clone for Idents

fn clone(&self) -> Idents

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Idents

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

Formats the value using the given formatter.

impl Default for Idents

fn default() -> Idents

Returns the “default value” for a type.