rust/tests/ui/issues/issue-13497.stderr

error[E0106]: missing lifetime specifier
  --> $DIR/issue-13497.rs:2:5
   |
LL |     &str
   |     ^ expected named lifetime parameter
   |
   = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`
   |
LL |     &'static str
   |      +++++++
help: instead, you are more likely to want to return an owned value
   |
LL -     &str
LL +     String
   |

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0106`.
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00			`error[E0106]: missing lifetime specifier`
Remove licenses 2018-12-25 08:56:47 -07:00			`--> $DIR/issue-13497.rs:2:5`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00			`\|`
Update tests 2019-03-09 15:03:44 +03:00			`LL \| &str`
Tweak `'static` suggestion code Fix #71196. 2020-04-16 21:33:42 -07:00			`\| ^ expected named lifetime parameter`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00			`\|`
			`= help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from`
On borrow return type, suggest borrowing from arg or owned return type When we encounter a function with a return type that has an anonymous lifetime with no argument to borrow from, besides suggesting the `'static` lifetime we now also suggest changing the arguments to be borrows or changing the return type to be an owned type. ``` error[E0106]: missing lifetime specifier --> $DIR/variadic-ffi-6.rs:7:6 \| LL \| ) -> &usize { \| ^ expected named lifetime parameter \| = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` \| LL \| ) -> &'static usize { \| +++++++ help: instead, you are more likely to want to change one of the arguments to be borrowed... \| LL \| x: &usize, \| + help: ...or alternatively, to want to return an owned value \| LL - ) -> &usize { LL + ) -> usize { \| ``` Fix #85843. 2023-11-14 20:36:49 +00:00			help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`
Tweak `'static` suggestion code Fix #71196. 2020-04-16 21:33:42 -07:00			`\|`
			`LL \| &'static str`
Report elision failures on the AST. 2022-06-05 18:33:09 +02:00			`\| +++++++`
On borrow return type, suggest borrowing from arg or owned return type When we encounter a function with a return type that has an anonymous lifetime with no argument to borrow from, besides suggesting the `'static` lifetime we now also suggest changing the arguments to be borrows or changing the return type to be an owned type. ``` error[E0106]: missing lifetime specifier --> $DIR/variadic-ffi-6.rs:7:6 \| LL \| ) -> &usize { \| ^ expected named lifetime parameter \| = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` \| LL \| ) -> &'static usize { \| +++++++ help: instead, you are more likely to want to change one of the arguments to be borrowed... \| LL \| x: &usize, \| + help: ...or alternatively, to want to return an owned value \| LL - ) -> &usize { LL + ) -> usize { \| ``` Fix #85843. 2023-11-14 20:36:49 +00:00			`help: instead, you are more likely to want to return an owned value`
			`\|`
Show diff suggestion format on verbose replacement ``` error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> $DIR/attempted-access-non-fatal.rs:7:15 \| LL \| let _ = 2.l; \| ^ \| help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix \| LL - let _ = 2.l; LL + let _ = 2.0f64; \| ``` 2024-07-09 22:30:26 +00:00			`LL - &str`
			`LL + String`
			`\|`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00
Do not recover missing lifetime with random in-scope lifetime 2025-03-03 05:14:52 +00:00			`error: aborting due to 1 previous error`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00
Do not recover missing lifetime with random in-scope lifetime 2025-03-03 05:14:52 +00:00			For more information about this error, try `rustc --explain E0106`.