error[E0107]: missing generics for associated type `Monad::Wrapped`
  --> $DIR/issue-79636-1.rs:6:10
   |
LL |     type Wrapped<B>;
   |          ^^^^^^^ expected 1 type argument
   |
note: associated type defined here, with 1 type parameter: `B`
  --> $DIR/issue-79636-1.rs:6:10
   |
LL |     type Wrapped<B>;
   |          ^^^^^^^ -
help: use angle brackets to add missing type argument
   |
LL |     type Wrapped<B><B>;
   |                 ^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0107`.