summaryrefslogtreecommitdiffstats
path: root/tests/ui/traits/trait-upcasting/alias-where-clause-isnt-supertrait.stderr
blob: 99c82b88d9c3848d57e4d6d6af9f2f2410522e0b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
error[E0308]: mismatched types
  --> $DIR/alias-where-clause-isnt-supertrait.rs:27:5
   |
LL | fn test(x: &dyn C) -> &dyn B {
   |                       ------ expected `&dyn B` because of return type
LL |     x
   |     ^ expected trait `B`, found trait `C`
   |
   = note: expected reference `&dyn B`
              found reference `&dyn C`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0308`.