mirror of
https://github.com/swc-project/swc.git
synced 2024-12-18 19:21:33 +03:00
27 lines
422 B
Rust
27 lines
422 B
Rust
use std::fmt::{Debug, Display};
|
|
use string_enum::*;
|
|
|
|
pub trait Assert: Debug + Display {}
|
|
|
|
#[derive(StringEnum)]
|
|
pub enum Tokens {
|
|
///`a`
|
|
A,
|
|
/// `b`
|
|
B,
|
|
}
|
|
|
|
impl Assert for Tokens {}
|
|
|
|
#[test]
|
|
fn as_str() {
|
|
assert_eq!(Tokens::A.as_str(), "a");
|
|
assert_eq!(Tokens::B.as_str(), "b");
|
|
}
|
|
|
|
#[test]
|
|
fn test_fmt() {
|
|
assert_eq!(Tokens::A.to_string(), "a");
|
|
assert_eq!(format!("{}", Tokens::A), "a");
|
|
}
|