mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
10c2fbec24
``` error[E0507]: cannot move out of `*x` which is behind a shared reference --> $DIR/borrowck-fn-in-const-a.rs:6:16 | LL | return *x | ^^ move occurs because `*x` has type `String`, which does not implement the `Copy` trait | help: consider cloning the value if the performance cost is acceptable | LL - return *x LL + return x.clone() | ```
22 lines
1 KiB
Text
22 lines
1 KiB
Text
error[E0507]: cannot move out of an `Rc`
|
|
--> $DIR/borrowck-move-out-of-overloaded-auto-deref.rs:5:14
|
|
|
|
|
LL | let _x = Rc::new(vec![1, 2]).into_iter();
|
|
| ^^^^^^^^^^^^^^^^^^^ ----------- value moved due to this method call
|
|
| |
|
|
| move occurs because value has type `Vec<i32>`, which does not implement the `Copy` trait
|
|
|
|
|
note: `into_iter` takes ownership of the receiver `self`, which moves value
|
|
--> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL
|
|
help: you can `clone` the value and consume it, but this might not be your desired behavior
|
|
|
|
|
LL | let _x = <Vec<i32> as Clone>::clone(&Rc::new(vec![1, 2])).into_iter();
|
|
| ++++++++++++++++++++++++++++ +
|
|
help: consider cloning the value if the performance cost is acceptable
|
|
|
|
|
LL | let _x = Rc::new(vec![1, 2]).clone().into_iter();
|
|
| ++++++++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0507`.
|