Trait MessageMiddlewareExt 

pub trait MessageMiddlewareExt: Sized {
    // Provided method
    fn then<Next>(self, next: Next) -> Then<Self, Next> { ... }
}

Adds composition to every sized middleware implementation.

Provided Methods

fn then<Next>(self, next: Next) -> Then<Self, Next>

Runs this value followed by next whenever both implement middleware for the intercepted message and state types.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<Handler> MessageMiddlewareExt for Handler