|
LL | let &_
| ^^ types differ in mutability
-...
-LL | = foo;
- | --- this expression has type `&mut {integer}`
|
= note: expected mutable reference `&mut {integer}`
found reference `&_`
|
LL | let &mut _
| ^^^^^^ types differ in mutability
-...
-LL | = bar;
- | --- this expression has type `&{integer}`
|
= note: expected reference `&{integer}`
found mutable reference `&mut _`