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