Struct Registry 

pub struct Registry { /* private fields */ }

The type registry.

Implementations

impl Registry

pub fn new() -> Self

Empty registry (built-in types need no registration).

pub fn get(&self, t: &TypeId) -> Option<&TypeEntry>

Registered plugin type.

pub fn enabled(&self, t: &TypeId) -> Option<&Arc<CompiledType>>

Enabled plugin type.

pub fn types(&self) -> impl Iterator<Item = (&TypeId, &TypeEntry)>

All registered types.

pub fn members_of(&self, t: &TypeId) -> Option<BTreeMap<String, Ty>>

Members of any type (built-in or registered).

pub fn register( &mut self, def: EntityTypeDef, plugin: impl Into<String>, ) -> Result<(), RegistryError>

Register a definition. Fails on duplicates, reserved namespaces and invalid definitions (nothing is registered in that case).

pub fn unregister(&mut self, t: &TypeId) -> Result<TypeEntry, RegistryError>

Remove a type definition.

pub fn set_enabled( &mut self, t: &TypeId, enabled: bool, ) -> Result<(), RegistryError>

Enable or disable a type.

Trait Implementations

impl Clone for Registry

fn clone(&self) -> Registry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Registry

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

Formats the value using the given formatter.

impl Default for Registry

fn default() -> Registry

Returns the “default value” for a type.