1 warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
2 --> $DIR/const-param.rs:3:12
4 LL | #![feature(const_generics)]
7 = note: `#[warn(incomplete_features)]` on by default
8 = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
9 = help: consider using `min_const_generics` instead, which is more stable and complete
11 error[E0158]: const parameters cannot be referenced in patterns
12 --> $DIR/const-param.rs:7:9
17 error: aborting due to previous error; 1 warning emitted
19 For more information about this error, try `rustc --explain E0158`.