mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-31 13:04:42 +00:00
23 lines
546 B
Rust
23 lines
546 B
Rust
#![feature(generic_const_items)]
|
|
#![allow(incomplete_features)]
|
|
|
|
pub const K<'a, T: 'a + Copy, const N: usize>: Option<[T; N]> = None
|
|
where
|
|
String: From<T>;
|
|
|
|
pub trait Trait<T: ?Sized> {
|
|
const C<'a>: &'a T
|
|
where
|
|
T: 'a + Eq;
|
|
}
|
|
|
|
pub struct Implementor;
|
|
|
|
impl Trait<str> for Implementor {
|
|
const C<'a>: &'a str = "C"
|
|
// In real code we could've left off this bound but adding it explicitly allows us to test if
|
|
// we render where-clauses on associated consts inside impl blocks correctly.
|
|
where
|
|
str: 'a;
|
|
}
|