rust/tests/ui/borrowck/borrowck-overloaded-index-move-index.stderr

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error[E0505]: cannot move out of `s` because it is borrowed
--> $DIR/borrowck-overloaded-index-move-index.rs:50:22
|
LL | let mut s = "hello".to_string();
| ----- binding `s` declared here
LL | let rs = &mut s;
| ------ borrow of `s` occurs here
LL |
LL | println!("{}", f[s]);
| ^ move out of `s` occurs here
...
LL | use_mut(rs);
| -- borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL | let rs = &mut s.clone();
| ++++++++
error[E0505]: cannot move out of `s` because it is borrowed
--> $DIR/borrowck-overloaded-index-move-index.rs:53:7
|
LL | let mut s = "hello".to_string();
| ----- binding `s` declared here
LL | let rs = &mut s;
| ------ borrow of `s` occurs here
...
LL | f[s] = 10;
| ^ move out of `s` occurs here
...
LL | use_mut(rs);
| -- borrow later used here
|
help: consider cloning the value if the performance cost is acceptable
|
LL | let rs = &mut s.clone();
| ++++++++
error[E0382]: use of moved value: `s`
--> $DIR/borrowck-overloaded-index-move-index.rs:53:7
|
LL | let mut s = "hello".to_string();
| ----- move occurs because `s` has type `String`, which does not implement the `Copy` trait
...
LL | println!("{}", f[s]);
| - value moved here
...
LL | f[s] = 10;
| ^ value used here after move
|
help: consider cloning the value if the performance cost is acceptable
|
LL | println!("{}", f[s.clone()]);
| ++++++++
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0382, E0505.
For more information about an error, try `rustc --explain E0382`.