mirror of https://github.com/rust-lang/rust
28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
error[E0106]: missing lifetime specifier
|
|
--> $DIR/issue-86667.rs:6:35
|
|
|
|
|
LL | async fn a(s1: &str, s2: &str) -> &str {
|
|
| ---- ---- ^ expected named lifetime parameter
|
|
|
|
|
= help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `s1` or `s2`
|
|
help: consider introducing a named lifetime parameter
|
|
|
|
|
LL | async fn a<'a>(s1: &'a str, s2: &'a str) -> &'a str {
|
|
| ++++ ++ ++ ++
|
|
|
|
error[E0106]: missing lifetime specifier
|
|
--> $DIR/issue-86667.rs:11:29
|
|
|
|
|
LL | fn b(s1: &str, s2: &str) -> &str {
|
|
| ---- ---- ^ expected named lifetime parameter
|
|
|
|
|
= help: this function's return type contains a borrowed value, but the signature does not say whether it is borrowed from `s1` or `s2`
|
|
help: consider introducing a named lifetime parameter
|
|
|
|
|
LL | fn b<'a>(s1: &'a str, s2: &'a str) -> &'a str {
|
|
| ++++ ++ ++ ++
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0106`.
|