Trait HandlerClone 

pub trait HandlerClone {
    // Required method
    fn clone_box(&self) -> Box<dyn Handler>;
}

Required Methods

fn clone_box(&self) -> Box<dyn Handler>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T> HandlerClone for T

where T: 'static + Handler + Clone,

实现 HandlerClone for 所有 Handler + Clone 的实现者