warning: the feature `unsized_const_params` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/issue-97047-ice-2.rs:3:30
   |
LL | #![feature(adt_const_params, unsized_const_params, generic_const_exprs)]
   |                              ^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #95174 <https://github.com/rust-lang/rust/issues/95174> for more information
   = note: `#[warn(incomplete_features)]` on by default

warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/issue-97047-ice-2.rs:3:52
   |
LL | #![feature(adt_const_params, unsized_const_params, generic_const_exprs)]
   |                                                    ^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information

warning: 2 warnings emitted