pub trait RegistryEntry: 'static {
// Required methods
fn key(&self) -> &Identifier;
fn try_id(&self) -> Option<usize>;
// Provided method
fn id(&self) -> usize { ... }
}Expand description
Trait for types stored in a registry, allowing self-lookup of their numeric ID.
Required Methods§
Provided Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".