New upstream version 1.43.0+dfsg1

[rustc.git] / src / test / ui / wf / wf-inherent-impl-where-clause.stderr

error[E0277]: the trait bound `U: std::marker::Copy` is not satisfied
  --> $DIR/wf-inherent-impl-where-clause.rs:11:29
   |
LL | trait ExtraCopy<T:Copy> { }
   | ----------------------- required by `ExtraCopy`
...
LL | impl<T,U> Foo<T,U> where T: ExtraCopy<U>
   |                             ^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `U`
   |
help: consider restricting this type parameter with `where U: std::marker::Copy`
  --> $DIR/wf-inherent-impl-where-clause.rs:11:8
   |
LL | impl<T,U> Foo<T,U> where T: ExtraCopy<U>
   |        ^

error: aborting due to previous error

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