error[E0221]: ambiguous associated type `Color` in bounds of `C`
  --> $DIR/associated-type-projection-ambig-between-bound-and-where-clause.rs:16:24
   |
LL |     type Color;
   |     ----------- ambiguous `Color` from `Vehicle`
...
LL |     type Color;
   |     ----------- ambiguous `Color` from `Box`
...
LL | fn a<C:Vehicle+Box>(_: C::Color) {
   |                        ^^^^^^^^ ambiguous associated type `Color`

error[E0221]: ambiguous associated type `Color` in bounds of `C`
  --> $DIR/associated-type-projection-ambig-between-bound-and-where-clause.rs:20:12
   |
LL |     type Color;
   |     ----------- ambiguous `Color` from `Vehicle`
...
LL |     type Color;
   |     ----------- ambiguous `Color` from `Box`
...
LL | fn b<C>(_: C::Color) where C : Vehicle+Box {
   |            ^^^^^^^^ ambiguous associated type `Color`

error[E0221]: ambiguous associated type `Color` in bounds of `C`
  --> $DIR/associated-type-projection-ambig-between-bound-and-where-clause.rs:24:12
   |
LL |     type Color;
   |     ----------- ambiguous `Color` from `Vehicle`
...
LL |     type Color;
   |     ----------- ambiguous `Color` from `Box`
...
LL | fn c<C>(_: C::Color) where C : Vehicle, C : Box {
   |            ^^^^^^^^ ambiguous associated type `Color`

error[E0221]: ambiguous associated type `Color` in bounds of `X`
  --> $DIR/associated-type-projection-ambig-between-bound-and-where-clause.rs:35:20
   |
LL |     type Color;
   |     ----------- ambiguous `Color` from `Vehicle`
...
LL |     type Color;
   |     ----------- ambiguous `Color` from `Box`
...
LL |     fn e(&self, _: X::Color) where X : Box;
   |                    ^^^^^^^^ ambiguous associated type `Color`

error[E0221]: ambiguous associated type `Color` in bounds of `X`
  --> $DIR/associated-type-projection-ambig-between-bound-and-where-clause.rs:38:20
   |
LL |     type Color;
   |     ----------- ambiguous `Color` from `Vehicle`
...
LL |     type Color;
   |     ----------- ambiguous `Color` from `Box`
...
LL |     fn f(&self, _: X::Color) where X : Box { }
   |                    ^^^^^^^^ ambiguous associated type `Color`

error[E0221]: ambiguous associated type `Color` in bounds of `X`
  --> $DIR/associated-type-projection-ambig-between-bound-and-where-clause.rs:30:20
   |
LL |     type Color;
   |     ----------- ambiguous `Color` from `Vehicle`
...
LL |     type Color;
   |     ----------- ambiguous `Color` from `Box`
...
LL |     fn d(&self, _: X::Color) where X : Box { }
   |                    ^^^^^^^^ ambiguous associated type `Color`

error: aborting due to 6 previous errors

For more information about this error, try `rustc --explain E0221`.