1 error[E0505]: cannot move out of `a` because it is borrowed
2 --> $DIR/borrow-for-loop-head.rs:4:18
4 LL | let a = vec![1, 2, 3];
5 | - binding `a` declared here
7 | -- borrow of `a` occurs here
9 | ^ move out of `a` occurs here
11 error[E0382]: use of moved value: `a`
12 --> $DIR/borrow-for-loop-head.rs:4:18
14 LL | let a = vec![1, 2, 3];
15 | - move occurs because `a` has type `Vec<i32>`, which does not implement the `Copy` trait
17 | ----------- inside of this loop
19 | ^ `a` moved due to this implicit call to `.into_iter()`, in previous iteration of loop
21 note: `into_iter` takes ownership of the receiver `self`, which moves `a`
22 --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL
23 help: consider iterating over a slice of the `Vec<i32>`'s content to avoid moving into the `for` loop
28 error: aborting due to 2 previous errors
30 Some errors have detailed explanations: E0382, E0505.
31 For more information about an error, try `rustc --explain E0382`.