mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
18 lines
597 B
Text
18 lines
597 B
Text
error[E0369]: cannot add `&str` to `&str`
|
|
--> $DIR/issue-47377.rs:4:14
|
|
|
|
|
LL | let _a = b + ", World!";
|
|
| - ^ ---------- &str
|
|
| | |
|
|
| | `+` cannot be used to concatenate two `&str` strings
|
|
| &str
|
|
|
|
|
= note: string concatenation requires an owned `String` on the left
|
|
help: create an owned `String` from a string reference
|
|
|
|
|
LL | let _a = b.to_owned() + ", World!";
|
|
| +++++++++++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0369`.
|