mirror of https://github.com/rust-lang/rust
38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
error[E0382]: use of moved value: `my_str`
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--> $DIR/borrowck-drop-from-guard.rs:11:23
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LL | let my_str = "hello".to_owned();
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| ------ move occurs because `my_str` has type `String`, which does not implement the `Copy` trait
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LL | match Some(42) {
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LL | Some(_) if { drop(my_str); false } => {}
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| ------ value moved here
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LL | Some(_) => {}
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LL | None => { foo(my_str); }
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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 | Some(_) if { drop(my_str.clone()); false } => {}
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| ++++++++
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error[E0382]: use of moved value: `my_str`
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--> $DIR/borrowck-drop-from-guard.rs:18:23
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LL | let my_str = "hello".to_owned();
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| ------ move occurs because `my_str` has type `String`, which does not implement the `Copy` trait
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LL | match Some(42) {
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LL | Some(_) if let Some(()) = { drop(my_str); None } => {}
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| ------ value moved here
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LL | Some(_) => {}
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LL | None => { foo(my_str); }
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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 | Some(_) if let Some(()) = { drop(my_str.clone()); None } => {}
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| ++++++++
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0382`.
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