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