Trait Backend 

pub trait Backend: Send + Sync {
    // Required method
    fn call(&self, call: &Call) -> Result<Reply, Error>;
}

What a worker calls. The real one is the Client; the tests give a scripted one.

Required Methods

fn call(&self, call: &Call) -> Result<Reply, Error>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Backend for Client

fn call(&self, call: &Call) -> Result<Reply, Error>

Implementors

impl Backend for SwitchBackend