Trait UniqueTypeId 

pub trait UniqueTypeId<T> {
    const TYPE_ID: TypeId<T>;

    // Required method
    fn id() -> TypeId<T>;
}

A trait for providing a type id number.

Required Associated Constants

const TYPE_ID: TypeId<T>

Required Methods

fn id() -> TypeId<T>

Returns the type id number.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors