1 error[E0277]: the trait bound `MyS2: MyTrait` is not satisfied in `(MyS2, MyS)`
2 --> $DIR/typeck-default-trait-impl-constituent-types-2.rs:17:5
4 LL | fn is_mytrait<T: MyTrait>() {}
5 | ------- required by this bound in `is_mytrait`
7 LL | is_mytrait::<(MyS2, MyS)>();
8 | ^^^^^^^^^^^^^^^^^^^^^^^^^ within `(MyS2, MyS)`, the trait `MyTrait` is not implemented for `MyS2`
10 = note: required because it appears within the type `(MyS2, MyS)`
12 error: aborting due to previous error
14 For more information about this error, try `rustc --explain E0277`.