tests/ui/const-generics/issues/issue-67375.min.stderr

   1 error: generic parameters may not be used in const operations
   2   --> $DIR/issue-67375.rs:7:25
   3    |
   4 LL |     inner: [(); { [|_: &T| {}; 0].len() }],
   5    |                         ^ cannot perform const operation using `T`
   6    |
   7    = note: type parameters may not be used in const expressions
   8    = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
   9
  10 error[E0392]: parameter `T` is never used
  11   --> $DIR/issue-67375.rs:5:12
  12    |
  13 LL | struct Bug<T> {
  14    |            ^ unused parameter
  15    |
  16    = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
  17    = help: if you intended `T` to be a const parameter, use `const T: usize` instead
  18
  19 error: aborting due to 2 previous errors
  20
  21 For more information about this error, try `rustc --explain E0392`.