error[E0503]: cannot use `y.1` because it was mutably borrowed | |
--> $DIR/match-cfg-fake-edges2.rs:11:17 | |
| | |
LL | let r = &mut y.1; | |
| -------- borrow of `y.1` occurs here | |
... | |
LL | (false, true) => 1, | |
| ^^^^ use of borrowed `y.1` | |
LL | (true, _) => { | |
LL | r; | |
| - borrow later used here | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0503`. |