mirror of https://github.com/rust-lang/rust
215 lines
8.3 KiB
Plaintext
215 lines
8.3 KiB
Plaintext
error[E0382]: use of moved value: `val.0`
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--> $DIR/move-fn-self-receiver.rs:30:5
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LL | val.0.into_iter().next();
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| ----------- `val.0` moved due to this method call
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LL | val.0;
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| ^^^^^ value used here after move
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note: `into_iter` takes ownership of the receiver `self`, which moves `val.0`
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--> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL
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= note: move occurs because `val.0` has type `Vec<bool>`, which does not implement the `Copy` trait
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help: you can `clone` the value and consume it, but this might not be your desired behavior
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LL | val.0.clone().into_iter().next();
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| ++++++++
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error[E0382]: use of moved value: `foo`
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--> $DIR/move-fn-self-receiver.rs:34:5
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LL | let foo = Foo;
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| --- move occurs because `foo` has type `Foo`, which does not implement the `Copy` trait
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LL | foo.use_self();
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| ---------- `foo` moved due to this method call
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LL | foo;
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| ^^^ value used here after move
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note: `Foo::use_self` takes ownership of the receiver `self`, which moves `foo`
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--> $DIR/move-fn-self-receiver.rs:13:17
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LL | fn use_self(self) {}
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| ^^^^
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error[E0382]: use of moved value: `second_foo`
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--> $DIR/move-fn-self-receiver.rs:38:5
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LL | let second_foo = Foo;
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| ---------- move occurs because `second_foo` has type `Foo`, which does not implement the `Copy` trait
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LL | second_foo.use_self();
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| ---------- `second_foo` moved due to this method call
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LL | second_foo;
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| ^^^^^^^^^^ value used here after move
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error[E0382]: use of moved value: `boxed_foo`
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--> $DIR/move-fn-self-receiver.rs:42:5
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LL | let boxed_foo = Box::new(Foo);
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| --------- move occurs because `boxed_foo` has type `Box<Foo>`, which does not implement the `Copy` trait
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LL | boxed_foo.use_box_self();
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| -------------- `boxed_foo` moved due to this method call
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LL | boxed_foo;
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| ^^^^^^^^^ value used here after move
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note: `Foo::use_box_self` takes ownership of the receiver `self`, which moves `boxed_foo`
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--> $DIR/move-fn-self-receiver.rs:14:21
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LL | fn use_box_self(self: Box<Self>) {}
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| ^^^^
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help: you could `clone` the value and consume it, if the `Foo: Clone` trait bound could be satisfied
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LL | boxed_foo.clone().use_box_self();
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| ++++++++
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help: consider annotating `Foo` with `#[derive(Clone)]`
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LL + #[derive(Clone)]
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LL | struct Foo;
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error[E0382]: use of moved value: `pin_box_foo`
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--> $DIR/move-fn-self-receiver.rs:46:5
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LL | let pin_box_foo = Box::pin(Foo);
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| ----------- move occurs because `pin_box_foo` has type `Pin<Box<Foo>>`, which does not implement the `Copy` trait
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LL | pin_box_foo.use_pin_box_self();
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| ------------------ `pin_box_foo` moved due to this method call
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LL | pin_box_foo;
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| ^^^^^^^^^^^ value used here after move
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note: `Foo::use_pin_box_self` takes ownership of the receiver `self`, which moves `pin_box_foo`
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--> $DIR/move-fn-self-receiver.rs:15:25
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LL | fn use_pin_box_self(self: Pin<Box<Self>>) {}
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| ^^^^
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help: you could `clone` the value and consume it, if the `Foo: Clone` trait bound could be satisfied
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LL | pin_box_foo.clone().use_pin_box_self();
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| ++++++++
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help: consider annotating `Foo` with `#[derive(Clone)]`
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LL + #[derive(Clone)]
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LL | struct Foo;
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error[E0505]: cannot move out of `mut_foo` because it is borrowed
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--> $DIR/move-fn-self-receiver.rs:50:5
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LL | let mut mut_foo = Foo;
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| ----------- binding `mut_foo` declared here
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LL | let ret = mut_foo.use_mut_self();
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| ------- borrow of `mut_foo` occurs here
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LL | mut_foo;
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| ^^^^^^^ move out of `mut_foo` occurs here
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LL | ret;
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| --- borrow later used here
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note: if `Foo` implemented `Clone`, you could clone the value
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--> $DIR/move-fn-self-receiver.rs:5:1
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LL | struct Foo;
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| ^^^^^^^^^^ consider implementing `Clone` for this type
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...
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LL | let ret = mut_foo.use_mut_self();
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| ------- you could clone this value
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error[E0382]: use of moved value: `rc_foo`
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--> $DIR/move-fn-self-receiver.rs:55:5
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LL | let rc_foo = Rc::new(Foo);
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| ------ move occurs because `rc_foo` has type `Rc<Foo>`, which does not implement the `Copy` trait
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LL | rc_foo.use_rc_self();
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| ------------- `rc_foo` moved due to this method call
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LL | rc_foo;
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| ^^^^^^ value used here after move
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note: `Foo::use_rc_self` takes ownership of the receiver `self`, which moves `rc_foo`
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--> $DIR/move-fn-self-receiver.rs:16:20
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LL | fn use_rc_self(self: Rc<Self>) {}
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| ^^^^
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help: you can `clone` the value and consume it, but this might not be your desired behavior
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LL | rc_foo.clone().use_rc_self();
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| ++++++++
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error[E0382]: use of moved value: `foo_add`
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--> $DIR/move-fn-self-receiver.rs:59:5
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LL | let foo_add = Foo;
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| ------- move occurs because `foo_add` has type `Foo`, which does not implement the `Copy` trait
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LL | foo_add + Foo;
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| ------------- `foo_add` moved due to usage in operator
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LL | foo_add;
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| ^^^^^^^ value used here after move
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note: if `Foo` implemented `Clone`, you could clone the value
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--> $DIR/move-fn-self-receiver.rs:5:1
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LL | struct Foo;
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| ^^^^^^^^^^ consider implementing `Clone` for this type
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...
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LL | foo_add + Foo;
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| ------- you could clone this value
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note: calling this operator moves the left-hand side
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--> $SRC_DIR/core/src/ops/arith.rs:LL:COL
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error[E0382]: use of moved value: `implicit_into_iter`
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--> $DIR/move-fn-self-receiver.rs:63:5
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LL | let implicit_into_iter = vec![true];
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| ------------------ move occurs because `implicit_into_iter` has type `Vec<bool>`, which does not implement the `Copy` trait
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LL | for _val in implicit_into_iter {}
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| ------------------ `implicit_into_iter` moved due to this implicit call to `.into_iter()`
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LL | implicit_into_iter;
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| ^^^^^^^^^^^^^^^^^^ value used here after move
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help: consider iterating over a slice of the `Vec<bool>`'s content to avoid moving into the `for` loop
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LL | for _val in &implicit_into_iter {}
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| +
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error[E0382]: use of moved value: `explicit_into_iter`
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--> $DIR/move-fn-self-receiver.rs:67:5
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LL | let explicit_into_iter = vec![true];
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| ------------------ move occurs because `explicit_into_iter` has type `Vec<bool>`, which does not implement the `Copy` trait
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LL | for _val in explicit_into_iter.into_iter() {}
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| ----------- `explicit_into_iter` moved due to this method call
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LL | explicit_into_iter;
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| ^^^^^^^^^^^^^^^^^^ value used here after move
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help: you can `clone` the value and consume it, but this might not be your desired behavior
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LL | for _val in explicit_into_iter.clone().into_iter() {}
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| ++++++++
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error[E0382]: use of moved value: `container`
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--> $DIR/move-fn-self-receiver.rs:71:5
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LL | let container = Container(vec![]);
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| --------- move occurs because `container` has type `Container`, which does not implement the `Copy` trait
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LL | for _val in container.custom_into_iter() {}
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| ------------------ `container` moved due to this method call
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LL | container;
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| ^^^^^^^^^ value used here after move
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note: `Container::custom_into_iter` takes ownership of the receiver `self`, which moves `container`
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--> $DIR/move-fn-self-receiver.rs:23:25
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LL | fn custom_into_iter(self) -> impl Iterator<Item = bool> {
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| ^^^^
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error[E0382]: use of moved value: `foo2`
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--> $DIR/move-fn-self-receiver.rs:75:9
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LL | let foo2 = Foo;
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| ---- move occurs because `foo2` has type `Foo`, which does not implement the `Copy` trait
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LL | loop {
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| ---- inside of this loop
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LL | foo2.use_self();
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| ^^^^ ---------- `foo2` moved due to this method call, in previous iteration of loop
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error: aborting due to 12 previous errors
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Some errors have detailed explanations: E0382, E0505.
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For more information about an error, try `rustc --explain E0382`.
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