rust/tests/ui/pattern/issue-52240.stderr
2023-01-11 09:32:08 +00:00

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error[E0596]: cannot borrow data in a `&` reference as mutable
--> $DIR/issue-52240.rs:9:27
|
LL | if let (Some(Foo::Bar(ref mut val)), _) = (&arr.get(0), 0) {
| ^^^^^^^^^^^ cannot borrow as mutable
error: aborting due to previous error
For more information about this error, try `rustc --explain E0596`.