HelloMacro

study_example::advance_feature::macros

Trait HelloMacro 

Source 
pub trait HelloMacro {
    // Required method
    fn hello_macro();
}

Required Methods§

Source

fn hello_macro()

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§