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error[E0507]: cannot move out of `v` in pattern guard
--> $DIR/rfc-reject-double-move-in-first-arm.rs:8:30
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LL | A { a: v } if { drop(v); true } => v,
| ^ move occurs because `v` has type `Box<i32>`, which does not implement the `Copy` trait
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= note: variables bound in patterns cannot be moved from until after the end of the pattern guard
help: consider cloning the value if the performance cost is acceptable
|
LL | A { a: v } if { drop(v.clone()); true } => v,
| ++++++++
error[E0507]: cannot move out of `v` in pattern guard
--> $DIR/rfc-reject-double-move-in-first-arm.rs:17:45
|
LL | A { a: v } if let Some(()) = { drop(v); Some(()) } => v,
| ^ move occurs because `v` has type `Box<i32>`, which does not implement the `Copy` trait
|
= note: variables bound in patterns cannot be moved from until after the end of the pattern guard
help: consider cloning the value if the performance cost is acceptable
|
LL | A { a: v } if let Some(()) = { drop(v.clone()); Some(()) } => v,
| ++++++++
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0507`.
|
