blob: defaeef361b49bb8003e6a30aa167d98c891962b [file] [log] [blame]
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
note: if `Number` implemented `Clone`, you could clone the value
--> $DIR/use-after-move-implicity-coerced-object.rs:3:1
|
LL | struct Number {
| ^^^^^^^^^^^^^ consider implementing `Clone` for this type
...
LL | l.push(n);
| - you could clone this value
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0382`.