error[E0507]: cannot move out of `selection.1` which is behind a shared reference --> $DIR/option-content-move.rs:10:20 | LL | if selection.1.unwrap().contains(selection.0) { | ^^^^^^^^^^^ -------- `selection.1` moved due to this method call | | | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents | move occurs because `selection.1` has type `Option`, which does not implement the `Copy` trait | note: `Option::::unwrap` takes ownership of the receiver `self`, which moves `selection.1` --> $SRC_DIR/core/src/option.rs:LL:COL help: you can `clone` the value and consume it, but this might not be your desired behavior | LL | if as Clone>::clone(&selection.1).unwrap().contains(selection.0) { | ++++++++++++++++++++++++++++++++++ + help: consider cloning the value if the performance cost is acceptable | LL | if selection.1.clone().unwrap().contains(selection.0) { | ++++++++ error[E0507]: cannot move out of `selection.1` which is behind a shared reference --> $DIR/option-content-move.rs:28:20 | LL | if selection.1.unwrap().contains(selection.0) { | ^^^^^^^^^^^ -------- `selection.1` moved due to this method call | | | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents | move occurs because `selection.1` has type `Result`, which does not implement the `Copy` trait | note: `Result::::unwrap` takes ownership of the receiver `self`, which moves `selection.1` --> $SRC_DIR/core/src/result.rs:LL:COL help: you can `clone` the value and consume it, but this might not be your desired behavior | LL | if as Clone>::clone(&selection.1).unwrap().contains(selection.0) { | ++++++++++++++++++++++++++++++++++++++++++ + help: consider cloning the value if the performance cost is acceptable | LL | if selection.1.clone().unwrap().contains(selection.0) { | ++++++++ error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0507`.