error: unexpected parentheses surrounding `for` loop head
  --> $DIR/missing-cases.rs:15:9
   |
LL |     for (_ in #[rustc_dummy] (0..10)) {}
   |         ^                           ^
   |
help: remove parentheses in `for` loop
   |
LL -     for (_ in #[rustc_dummy] (0..10)) {}
LL +     for _ in #[rustc_dummy] (0..10) {}
   |

error: attributes cannot be applied to generic arguments
  --> $DIR/missing-cases.rs:17:11
   |
LL |     foo::<#[rustc_dummy] 10>();
   |           ^^^^^^^^^^^^^^ attributes are not allowed here

error: expected expression, found `#`
  --> $DIR/missing-cases.rs:19:24
   |
LL |     cfg_select! { _ => #[rustc_dummy] 10 }
   |                        ^ expected expression

error: defaults for generic parameters are not allowed here
  --> $DIR/missing-cases.rs:5:8
   |
LL | fn foo<const N: u8 = #[rustc_dummy] 11>() {}
   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 4 previous errors