error[E0229]: associated type bindings are not allowed here
  --> $DIR/E0229.rs:13:25
   |
LL | fn baz<I>(x: &<I as Foo<A=Bar>>::A) {}
   |                         ^^^^^ associated type not allowed here

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0229`.