| error: `C` is object-safe and has multiple supertraits | |
| --> $DIR/multiple_supertrait_upcastable.rs:7:1 | |
| | | |
| LL | trait C: A + B {} | |
| | ^^^^^^^^^^^^^^ | |
| | | |
| note: the lint level is defined here | |
| --> $DIR/multiple_supertrait_upcastable.rs:2:9 | |
| | | |
| LL | #![deny(multiple_supertrait_upcastable)] | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| error: aborting due to 1 previous error | |