rust/tests/ui/suggestions/option-content-move.stderr

44 lines
2.4 KiB
Plaintext

error[E0507]: cannot move out of `selection.1` which is behind a shared reference
--> $DIR/option-content-move.rs:11:20
|
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<String>`, which does not implement the `Copy` trait
|
note: `Option::<T>::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 <Option<String> 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:30:20
|
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<String, String>`, which does not implement the `Copy` trait
|
note: `Result::<T, E>::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 <Result<String, String> 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`.