2022-02-15 20:16:19 +01:00
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error[E0740]: unions cannot contain fields that may need dropping
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2019-07-03 13:02:47 +02:00
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--> $DIR/issue-41073.rs:4:5
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LL | a: A,
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| ^^^^
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2022-02-15 20:16:19 +01:00
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= note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
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help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
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2019-07-03 13:02:47 +02:00
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2021-11-14 22:04:25 +11:00
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LL | a: std::mem::ManuallyDrop<A>,
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2021-11-15 14:47:36 +11:00
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| +++++++++++++++++++++++ +
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2019-07-03 13:02:47 +02:00
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0740`.
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