error: unconstrained generic constant --> $DIR/evaluatable-bounds.rs:14:5 | LL | const ARRAY: [i32; Self::LEN]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | help: try adding a `where` bound | LL | const ARRAY: [i32; Self::LEN] where [(); Self::LEN]:; | ++++++++++++++++++++++ error: aborting due to 1 previous error