| error[E0369]: binary operation `+` cannot be applied to type `&'static str` |
| --> $DIR/issue-39018.rs:12:13 |
| | |
| 12 | let x = "Hello " + "World!"; |
| | ^^^^^^^^^^^^^^^^^^^ `+` can't be used to concatenate two `&str` strings |
| | |
| help: `to_owned()` can be used to create an owned `String` from a string reference. String concatenation appends the string on the right to the string on the left and may require reallocation. This requires ownership of the string on the left. |
| | let x = "Hello ".to_owned() + "World!"; |
| |
| error[E0369]: binary operation `+` cannot be applied to type `World` |
| --> $DIR/issue-39018.rs:17:13 |
| | |
| 17 | let y = World::Hello + World::Goodbye; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: an implementation of `std::ops::Add` might be missing for `World` |
| |
| error: aborting due to 2 previous errors |
| |
