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error[E0382]: use of moved value
--> $DIR/issue-83760.rs:10:20
|
LL | while let Some(foo) = val {
| ^^^ value moved here, in previous iteration of loop
LL | if true {
LL | val = None;
| ---------- this reinitialization might get skipped
|
= note: move occurs because value has type `Struct`, which does not implement the `Copy` trait
help: borrow this binding in the pattern to avoid moving the value
|
LL | while let Some(ref foo) = val {
| +++
error[E0382]: use of moved value: `foo`
--> $DIR/issue-83760.rs:26:14
|
LL | let mut foo = Some(Struct);
| ------- move occurs because `foo` has type `Option<Struct>`, which does not implement the `Copy` trait
LL | let _x = foo.unwrap();
| -------- `foo` moved due to this method call
LL | if true {
LL | foo = Some(Struct);
| ------------------ this reinitialization might get skipped
...
LL | let _y = foo;
| ^^^ value used here after move
|
note: `Option::<T>::unwrap` takes ownership of the receiver `self`, which moves `foo`
--> $SRC_DIR/core/src/option.rs:LL:COL
help: you could `clone` the value and consume it, if the `Struct: Clone` trait bound could be satisfied
|
LL | let _x = foo.clone().unwrap();
| ++++++++
help: consider annotating `Struct` with `#[derive(Clone)]`
|
LL + #[derive(Clone)]
LL | struct Struct;
|
error[E0382]: use of moved value: `foo`
--> $DIR/issue-83760.rs:42:14
|
LL | let mut foo = Some(Struct2);
| ------- move occurs because `foo` has type `Option<Struct2>`, which does not implement the `Copy` trait
LL | let _x = foo.unwrap();
| -------- `foo` moved due to this method call
...
LL | let _y = foo;
| ^^^ value used here after move
|
note: these 3 reinitializations and 1 other might get skipped
--> $DIR/issue-83760.rs:35:9
|
LL | foo = Some(Struct2);
| ^^^^^^^^^^^^^^^^^^^
LL | } else if true {
LL | foo = Some(Struct2);
| ^^^^^^^^^^^^^^^^^^^
LL | } else if true {
LL | foo = Some(Struct2);
| ^^^^^^^^^^^^^^^^^^^
note: `Option::<T>::unwrap` takes ownership of the receiver `self`, which moves `foo`
--> $SRC_DIR/core/src/option.rs:LL:COL
help: you could `clone` the value and consume it, if the `Struct2: Clone` trait bound could be satisfied
|
LL | let _x = foo.clone().unwrap();
| ++++++++
help: consider annotating `Struct2` with `#[derive(Clone)]`
|
LL + #[derive(Clone)]
LL | struct Struct2;
|
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0382`.
|
