| warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes |
| --> $DIR/functions.rs:3:12 |
| | |
| LL | #![feature(const_generics, rustc_attrs)] |
| | ^^^^^^^^^^^^^^ |
| | |
| = note: `#[warn(incomplete_features)]` on by default |
| = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information |
| |
| error: item has unused generic parameters |
| --> $DIR/functions.rs:15:8 |
| | |
| LL | pub fn unused<const T: usize>() { |
| | ^^^^^^ - generic parameter `T` is unused |
| |
| error: aborting due to previous error; 1 warning emitted |
| |
