src/test/ui/wf/wf-inherent-impl-where-clause.stderr


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error[E0277]: the trait bound `U: Copy` is not satisfied
  --> $DIR/wf-inherent-impl-where-clause.rs:11:29
   |
LL | impl<T,U> Foo<T,U> where T: ExtraCopy<U>
   |                             ^^^^^^^^^^^^ the trait `Copy` is not implemented for `U`
   |
note: required by a bound in `ExtraCopy`
  --> $DIR/wf-inherent-impl-where-clause.rs:7:19
   |
LL | trait ExtraCopy<T:Copy> { }
   |                   ^^^^ required by this bound in `ExtraCopy`
help: consider further restricting type parameter `U`
   |
LL | impl<T,U> Foo<T,U> where T: ExtraCopy<U>, U: std::marker::Copy
   |                                         ++++++++++++++++++++++

error: aborting due to previous error

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