rust/tests/ui/const-generics/defaults/external.rs

25 lines
410 B
Rust

//@ aux-build:const_defaulty.rs
//@ check-pass
extern crate const_defaulty;
use const_defaulty::Defaulted;
struct Local<const N: usize=4>;
impl Local {
fn new() -> Self {
Local
}
}
impl<const N: usize>Local<N> {
fn value(&self) -> usize {
N
}
}
fn main() {
let v = Defaulted::new();
assert_eq!(v.value(), 3);
let l = Local::new();
assert_eq!(l.value(), 4);
}