mirror of https://github.com/rust-lang/rust.git
24 lines
967 B
Plaintext
24 lines
967 B
Plaintext
error[E0382]: borrow of moved value: `n`
|
|
--> $DIR/use-after-move-implicity-coerced-object.rs:28:13
|
|
|
|
|
LL | let n: Box<_> = Number { n: 42 }.into();
|
|
| - move occurs because `n` has type `Box<Number>`, which does not implement the `Copy` trait
|
|
LL | let mut l: Box<_> = List { list: Vec::new() }.into();
|
|
LL | l.push(n);
|
|
| - value moved here
|
|
LL |
|
|
LL | let x = n.to_string();
|
|
| ^ value borrowed here after move
|
|
|
|
|
note: consider changing this parameter type in method `push` to borrow instead if owning the value isn't necessary
|
|
--> $DIR/use-after-move-implicity-coerced-object.rs:17:27
|
|
|
|
|
LL | fn push(&mut self, n: Box<dyn ToString + 'static>) {
|
|
| ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this parameter takes ownership of the value
|
|
| |
|
|
| in this method
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0382`.
|