ref: d4862853ca810b97d1adc2944f32975fd4a5018f
dir: /test/implexpr-concrete.myr/
use std
trait name @a =
Name: byte[:]
;;
impl name void =
Name = "zig"
;;
impl name int =
Name = "zag"
;;
const main = {
std.put("{}{}\n", impl(Name, void), impl(Name, int))
}