error[E0277]: the trait bound `<G as GetToInt>::R: ToInt` is not satisfied
  --> $DIR/associated-types-bound-failure.rs:19:19
   |
LL |     ToInt::to_int(&g.get())
   |     ------------- ^^^^^^^^ the trait `ToInt` is not implemented for `<G as GetToInt>::R`
   |     |
   |     required by a bound introduced by this call
   |
help: consider further restricting the associated type
   |
LL |     where G : GetToInt, <G as GetToInt>::R: ToInt
   |                       +++++++++++++++++++++++++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.