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rust/tests/ui/parser/raw/raw-str-unbalanced.stderr

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Improve error messages for raw strings (#60762) This diff improves error messages around raw strings in a few ways: - Catch extra trailing `#` in the parser. This can't be handled in the lexer because we could be in a macro that actually expects another # (see test) - Refactor & unify error handling in the lexer between ByteStrings and RawByteStrings - Detect potentially intended terminators (longest sequence of "#*" is suggested)
2020-03-28 00:46:20 -05:00
error: too many `#` when terminating raw string
Better handle too many `#` recovery in raw str Point at all the unnecessary trailing `#`. Better handle interaction with outer attributes when `;` is missing. Fix #95030.
2022-04-23 21:44:25 -05:00
--> $DIR/raw-str-unbalanced.rs:2:10
Move parse-fail tests to UI
2018-10-20 15:36:17 -05:00
|
Better handle too many `#` recovery in raw str Point at all the unnecessary trailing `#`. Better handle interaction with outer attributes when `;` is missing. Fix #95030.
2022-04-23 21:44:25 -05:00
LL | r#""##
| -----^ help: remove the extra `#`
| |
| this raw string started with 1 `#`
error: too many `#` when terminating raw string
--> $DIR/raw-str-unbalanced.rs:7:9
|
LL | / r#"
LL | | "####
| | -^^^ help: remove the extra `#`s
| |________|
| this raw string started with 1 `#`
error: expected `;`, found `#`
--> $DIR/raw-str-unbalanced.rs:10:28
|
LL | const A: &'static str = r""
| ^ help: add `;` here
...
LL | #[test]
| - unexpected token
error: too many `#` when terminating raw string
--> $DIR/raw-str-unbalanced.rs:16:28
Improve error messages for raw strings (#60762) This diff improves error messages around raw strings in a few ways: - Catch extra trailing `#` in the parser. This can't be handled in the lexer because we could be in a macro that actually expects another # (see test) - Refactor & unify error handling in the lexer between ByteStrings and RawByteStrings - Detect potentially intended terminators (longest sequence of "#*" is suggested)
2020-03-28 00:46:20 -05:00
|
Better handle too many `#` recovery in raw str Point at all the unnecessary trailing `#`. Better handle interaction with outer attributes when `;` is missing. Fix #95030.
2022-04-23 21:44:25 -05:00
LL | const B: &'static str = r""##
| ---^^ help: remove the extra `#`s
| |
| this raw string started with 0 `#`s
Move parse-fail tests to UI
2018-10-20 15:36:17 -05:00
Better handle too many `#` recovery in raw str Point at all the unnecessary trailing `#`. Better handle interaction with outer attributes when `;` is missing. Fix #95030.
2022-04-23 21:44:25 -05:00
error: aborting due to 4 previous errors
Move parse-fail tests to UI
2018-10-20 15:36:17 -05:00
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