error[E0275]: overflow evaluating the requirement `<T as Trait>::Assoc: Trait`
  --> $DIR/normalize-param-env-4.rs:19:26
   |
LL |     <T as Trait>::Assoc: Trait,
   |                          ^^^^^

error[E0275]: overflow evaluating the requirement `<T as Trait>::Assoc well-formed`
  --> $DIR/normalize-param-env-4.rs:19:26
   |
LL |     <T as Trait>::Assoc: Trait,
   |                          ^^^^^

error[E0275]: overflow evaluating the requirement `T: Trait`
  --> $DIR/normalize-param-env-4.rs:32:19
   |
LL |     impls_trait::<T>();
   |                   ^
   |
note: required by a bound in `impls_trait`
  --> $DIR/normalize-param-env-4.rs:15:19
   |
LL | fn impls_trait<T: Trait>() {}
   |                   ^^^^^ required by this bound in `impls_trait`

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0275`.