error[E0382]: use of moved value: `orig` --> $DIR/issue-64559.rs:4:20 | LL | let orig = vec![true]; | ---- move occurs because `orig` has type `std::vec::Vec`, which does not implement the `Copy` trait LL | for _val in orig {} | ---- | | | value moved here | help: consider borrowing to avoid moving into the for loop: `&orig` LL | let _closure = || orig; | ^^ ---- use occurs due to use in closure | | | value used here after move error: aborting due to previous error For more information about this error, try `rustc --explain E0382`.