Trait DefaultBackendBuilder

pub trait DefaultBackendBuilder {
    type Backend: Backend<Self>;

    // Required method
    fn build_backend() -> Self::Backend;
}

Expand description

Allows to specify a default backend for some type

§Example

use interns::DefaultBackendBuilder;

/* Get the default backend for the str type */
let backend = <str as DefaultBackendBuilder>::build_backend();

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.