Struct Registry 

pub struct Registry { /* private fields */ }

Runtime registry for querying type metadata.

The registry is loaded from a JSON sidecar file generated by the badeline-rustc compiler plugin.

Implementations

impl Registry

pub fn load<P: AsRef<Path>>(path: P) -> Result<Self, Box<dyn Error>>

Load the registry from a JSON file.

pub fn register<T: 'static>(&mut self, type_name: &str)

Register a type for TypeId-based lookup.

Call this for each type you want to query by TypeId. The type name should match the name in the registry.

pub fn get<T: 'static>(&self) -> Option<&TypeInfo>

Get type info by TypeId.

The type must have been registered with register first.

pub fn get_by_name(&self, name: &str) -> Option<&TypeInfo>

Get type info by name.

pub fn type_names(&self) -> impl Iterator<Item = &str>

List all known type names.

Trait Implementations

impl Debug for Registry

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

Formats the value using the given formatter.