src/test/ui/const-generics/defaults/const-default.rs

// run-pass
// revisions: full min
#![cfg_attr(full, feature(const_generics))]
#![feature(const_generics_defaults)]
#![allow(incomplete_features)]


pub struct ConstDefault<const N: usize = 3>;

impl<const N: usize> ConstDefault<N> {
    fn foo(self) -> usize {
        N
    }
}

impl ConstDefault {
    fn new() -> Self {
        ConstDefault
    }

    fn bar(self) {}
}

pub fn main() {
    let s = ConstDefault::new();
    assert_eq!(s.foo(), 3);

    let w = ConstDefault::<3>;
    w.bar();
}