error[E0521]: borrowed data escapes outside of generator | |
--> $DIR/ref-escapes-but-not-over-yield.rs:11:9 | |
| | |
LL | let mut a = &3; | |
| ----- `a` declared here, outside of the generator body | |
... | |
LL | a = &b; | |
| ^^^^-- | |
| | | | |
| | borrow is only valid in the generator body | |
| reference to `b` escapes the generator body here | |
error: aborting due to previous error | |