mirror of https://github.com/rust-lang/rust
38 lines
1.4 KiB
Plaintext
38 lines
1.4 KiB
Plaintext
error[E0507]: cannot move out of `var`, a captured variable in an `FnMut` closure
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--> $DIR/option-content-move2.rs:11:9
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LL | let mut var = None;
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| ------- captured outer variable
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LL | func(|| {
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| -- captured by this `FnMut` closure
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LL | // Shouldn't suggest `move ||.as_ref()` here
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LL | move || {
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| ^^^^^^^ `var` is moved here
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LL |
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LL | var = Some(NotCopyable);
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| ---
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| |
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| variable moved due to use in closure
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| move occurs because `var` has type `Option<NotCopyable>`, which does not implement the `Copy` trait
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error[E0507]: cannot move out of `var`, a captured variable in an `FnMut` closure
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--> $DIR/option-content-move2.rs:21:9
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LL | let mut var = None;
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| ------- captured outer variable
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LL | func(|| {
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| -- captured by this `FnMut` closure
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LL | // Shouldn't suggest `move ||.as_ref()` nor to `clone()` here
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LL | move || {
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| ^^^^^^^ `var` is moved here
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LL |
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LL | var = Some(NotCopyableButCloneable);
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| ---
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| variable moved due to use in closure
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| move occurs because `var` has type `Option<NotCopyableButCloneable>`, which does not implement the `Copy` trait
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0507`.
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