rust/tests/ui/pattern/patkind-ref-binding-issue-114896.stderr

error[E0596]: cannot borrow `b` as mutable, as it is not declared as mutable
  --> $DIR/patkind-ref-binding-issue-114896.rs:7:9
   |
LL |         b.make_ascii_uppercase();
   |         ^ cannot borrow as mutable
   |
help: consider changing this to be mutable
   |
LL |         let &(mut b) = a;
   |             ~~~~~  +

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0596`.
fixes #114896 2023-09-06 11:33:03 +08:00			error[E0596]: cannot borrow `b` as mutable, as it is not declared as mutable
Fix incorrect mutable suggestion information for binding in ref pattern. For ref pattern in func param, the mutability suggestion has to apply to the binding. For example: `fn foo(&x: &i32)` -> `fn foo(&(mut x): &i32)` fixes #122415 2024-03-18 14:44:26 +08:00			`--> $DIR/patkind-ref-binding-issue-114896.rs:7:9`
fixes #114896 2023-09-06 11:33:03 +08:00			`\|`
			`LL \| b.make_ascii_uppercase();`
			`\| ^ cannot borrow as mutable`
More accurate mutability suggestion 2024-07-03 23:26:10 +00:00			`\|`
			`help: consider changing this to be mutable`
			`\|`
			`LL \| let &(mut b) = a;`
			`\| ~~~~~ +`
fixes #114896 2023-09-06 11:33:03 +08:00
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`
fixes #114896 2023-09-06 11:33:03 +08:00
			For more information about this error, try `rustc --explain E0596`.