rust/tests/ui/parser/issues/issue-104620.stderr

error: invalid suffix `z` for number literal
  --> $DIR/issue-104620.rs:3:16
   |
LL | #![rustc_dummy=5z]
   |                ^^ invalid suffix `z`
   |
   = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)

error: aborting due to 1 previous error
Improve an error involving attribute values. Attribute values must be literals. The error you get when that doesn't hold is pretty bad, e.g.: ``` unexpected expression: 1 + 1 ``` You also get the same error if the attribute value is a literal, but an invalid literal, e.g.: ``` unexpected expression: "foo"suffix ``` This commit does two things. - Changes the error message to "attribute value must be a literal", which gives a better idea of what the problem is and how to fix it. It also no longer prints the invalid expression, because the carets below highlight it anyway. - Separates the "not a literal" case from the "invalid literal" case. Which means invalid literals now get the specific error at the literal level, rather than at the attribute level. 2023-12-12 09:55:50 +11:00			error: invalid suffix `z` for number literal
Fix an ICE parsing a malformed attribute. Fixes #104620. 2022-11-22 16:48:42 +11:00			`--> $DIR/issue-104620.rs:3:16`
			`\|`
			`LL \| #![rustc_dummy=5z]`
Improve an error involving attribute values. Attribute values must be literals. The error you get when that doesn't hold is pretty bad, e.g.: ``` unexpected expression: 1 + 1 ``` You also get the same error if the attribute value is a literal, but an invalid literal, e.g.: ``` unexpected expression: "foo"suffix ``` This commit does two things. - Changes the error message to "attribute value must be a literal", which gives a better idea of what the problem is and how to fix it. It also no longer prints the invalid expression, because the carets below highlight it anyway. - Separates the "not a literal" case from the "invalid literal" case. Which means invalid literals now get the specific error at the literal level, rather than at the attribute level. 2023-12-12 09:55:50 +11:00			\| ^^ invalid suffix `z`
			`\|`
			= help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
Fix an ICE parsing a malformed attribute. Fixes #104620. 2022-11-22 16:48:42 +11:00
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com> 2023-11-21 15:44:16 +00:00			`error: aborting due to 1 previous error`
Fix an ICE parsing a malformed attribute. Fixes #104620. 2022-11-22 16:48:42 +11:00