Struct std::typing::EnumVariant

Enum variant descriptor.

This struct provides compile-time reflection information about a variant of an enum.

It is created by calling variants on an enum type.

Example

use std::typing::Type;

enum Foo {
    Bar,
    Quux,
}

let desc: Type<Foo> = Type::new();
let variants = desc.variants();

assert_eq!(variants[0].name(), "Bar");
assert_eq!(variants[0].value(), Foo::Bar);
assert_eq!(variants[1].name(), "Quux");
assert_eq!(variants[1].value(), Foo::Quux);
Run this example

Methods

• fn name(self: &EnumVariant<T>) -> &[u8]

  source

  Returns the name of the enum variant.

• fn value(self: &EnumVariant<T>) -> T

  source

  Returns the value of the enum variant.