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130b0d294a
```
error[E0596]: cannot borrow `*self.s` as mutable, as it is behind a `&` reference
--> $DIR/issue-38147-1.rs:17:9
|
LL | self.s.push('x');
| ^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
|
help: consider changing this to be a mutable reference
|
LL | fn f(&mut self) {
| +++
```
Note the suggestion to add `mut` instead of replacing the entire `&self` with `&mut self`.
|
||
|---|---|---|
| .. | ||
| mut-cant-alias.rs | ||
| mut-cant-alias.stderr | ||
| mut-cross-borrowing.rs | ||
| mut-cross-borrowing.stderr | ||
| mut-pattern-internal-mutability.rs | ||
| mut-pattern-internal-mutability.stderr | ||
| mut-pattern-mismatched.rs | ||
| mut-pattern-mismatched.stderr | ||
| mut-ref.rs | ||
| mut-suggestion.rs | ||
| mut-suggestion.stderr | ||
| mutable-class-fields-2.rs | ||
| mutable-class-fields-2.stderr | ||
| mutable-class-fields.rs | ||
| mutable-class-fields.stderr | ||
| mutable-enum-indirect.rs | ||
| mutable-enum-indirect.stderr | ||
| no-mut-lint-for-desugared-mut.rs | ||