Attribute Macro solders_macros::enum_original_mapping

#[enum_original_mapping]

Add mappings to and from another enum that has the exact same fields.

Example

use solders_macros::enum_original_mapping;

#[derive(PartialEq, Debug)]
pub enum Foo {
  A,
  B
}
#[enum_original_mapping(Foo)]
#[derive(PartialEq, Debug)]
pub enum Bar {
  A,
  B,
}

let a = Bar::A;
let b = Foo::B;
assert_eq!(Foo::from(a), Foo::A);
assert_eq!(Bar::from(b), Bar::B);