error[E0308]: mismatched types
--> $DIR/ice-6250.rs:12:14
|
+LL | for reference in vec![1, 2, 3] {
+ | --------- expected due to the type of this binding
+...
LL | Some(reference) = cache.data.get(key) {
- | ^^^^^^^^^
- | |
- | expected integer, found `&i32`
- | help: consider dereferencing the borrow: `*reference`
+ | ^^^^^^^^^ expected integer, found `&i32`
+ |
+help: consider dereferencing the borrow
+ |
+LL | Some(*reference) = cache.data.get(key) {
+ | +
error[E0308]: mismatched types
--> $DIR/ice-6250.rs:12:9