| error[E0276]: impl has stricter requirements than trait | |
| --> $DIR/E0276.rs:16:5 | |
| | | |
| LL | fn foo<T>(x: T); | |
| | ---------------- definition of `foo` from trait | |
| ... | |
| LL | fn foo<T>(x: T) where T: Copy {} //~ ERROR E0276 | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `T: std::marker::Copy` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0276`. |