mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 01:04:03 +00:00
21 lines
409 B
Rust
21 lines
409 B
Rust
// This is currently not possible to use projections as const generics.
|
|
// More information about this available here:
|
|
// https://github.com/rust-lang/rust/pull/104443#discussion_r1029375633
|
|
|
|
pub trait Identity {
|
|
type Identity;
|
|
}
|
|
|
|
impl<T> Identity for T {
|
|
type Identity = Self;
|
|
}
|
|
|
|
pub fn foo<const X: <i32 as Identity>::Identity>() {
|
|
//~^ ERROR
|
|
assert!(X == 12);
|
|
}
|
|
|
|
fn main() {
|
|
foo::<12>();
|
|
}
|