src/test/ui/type-alias-impl-trait/generic_duplicate_param_use.stderr

   1 error: non-defining opaque type use in defining scope
   2   --> $DIR/generic_duplicate_param_use.rs:13:30
   3    |
   4 LL | fn one_ty<T: Debug>(t: T) -> TwoTys<T, T> {
   5    |                              ^^^^^^^^^^^^
   6    |
   7 note: type used multiple times
   8   --> $DIR/generic_duplicate_param_use.rs:9:13
   9    |
  10 LL | type TwoTys<T, U> = impl Debug;
  11    |             ^  ^
  12
  13 error: non-defining opaque type use in defining scope
  14   --> $DIR/generic_duplicate_param_use.rs:18:36
  15    |
  16 LL | fn one_lifetime<'a>(t: &'a u32) -> TwoLifetimes<'a, 'a> {
  17    |                                    ^^^^^^^^^^^^^^^^^^^^
  18    |
  19 note: lifetime used multiple times
  20   --> $DIR/generic_duplicate_param_use.rs:10:19
  21    |
  22 LL | type TwoLifetimes<'a, 'b> = impl Debug;
  23    |                   ^^  ^^
  24
  25 error: non-defining opaque type use in defining scope
  26   --> $DIR/generic_duplicate_param_use.rs:23:50
  27    |
  28 LL | fn one_const<const N: usize>(t: *mut [u8; N]) -> TwoConsts<N, N> {
  29    |                                                  ^^^^^^^^^^^^^^^
  30    |
  31 note: constant used multiple times
  32   --> $DIR/generic_duplicate_param_use.rs:11:22
  33    |
  34 LL | type TwoConsts<const X: usize, const Y: usize> = impl Debug;
  35    |                      ^               ^
  36
  37 error: aborting due to 3 previous errors
  38