| error[E0191]: the value of the associated type `A` in `Foo` must be specified | |
| --> $DIR/issue-19482.rs:10:16 | |
| | | |
| LL | type A; | |
| | ------ `A` defined here | |
| ... | |
| LL | fn bar(x: &dyn Foo) {} | |
| | ^^^ | |
| | | |
| help: specify the associated type | |
| | | |
| LL | fn bar(x: &dyn Foo<A = /* Type */>) {} | |
| | ++++++++++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0191`. |