Trait NewBackend 

pub trait NewBackend:
    Send
    + Sync
    + 'static {
    type Backend: Backend;

    // Required method
    fn new_backend(&self) -> Self::Backend;
}

Required Associated Types

type Backend: Backend

Required Methods

fn new_backend(&self) -> Self::Backend

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F, B> NewBackend for F

where B: Backend, F: Fn() -> B + Send + Sync + 'static,

type Backend = B