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Diffstat (limited to 'tests/ui/moves/move-fn-self-receiver.stderr')
| -rw-r--r-- | tests/ui/moves/move-fn-self-receiver.stderr | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/tests/ui/moves/move-fn-self-receiver.stderr b/tests/ui/moves/move-fn-self-receiver.stderr new file mode 100644 index 000000000..7f69e5dcf --- /dev/null +++ b/tests/ui/moves/move-fn-self-receiver.stderr @@ -0,0 +1,177 @@ +error[E0382]: use of moved value: `val.0` + --> $DIR/move-fn-self-receiver.rs:30:5 + | +LL | val.0.into_iter().next(); + | ----------- `val.0` moved due to this method call +LL | val.0; + | ^^^^^ value used here after move + | +note: `into_iter` takes ownership of the receiver `self`, which moves `val.0` + --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL + = note: move occurs because `val.0` has type `Vec<bool>`, which does not implement the `Copy` trait +help: you can `clone` the value and consume it, but this might not be your desired behavior + | +LL | val.0.clone().into_iter().next(); + | ++++++++ + +error[E0382]: use of moved value: `foo` + --> $DIR/move-fn-self-receiver.rs:34:5 + | +LL | let foo = Foo; + | --- move occurs because `foo` has type `Foo`, which does not implement the `Copy` trait +LL | foo.use_self(); + | ---------- `foo` moved due to this method call +LL | foo; + | ^^^ value used here after move + | +note: `Foo::use_self` takes ownership of the receiver `self`, which moves `foo` + --> $DIR/move-fn-self-receiver.rs:13:17 + | +LL | fn use_self(self) {} + | ^^^^ + +error[E0382]: use of moved value: `second_foo` + --> $DIR/move-fn-self-receiver.rs:38:5 + | +LL | let second_foo = Foo; + | ---------- move occurs because `second_foo` has type `Foo`, which does not implement the `Copy` trait +LL | second_foo.use_self(); + | ---------- `second_foo` moved due to this method call +LL | second_foo; + | ^^^^^^^^^^ value used here after move + +error[E0382]: use of moved value: `boxed_foo` + --> $DIR/move-fn-self-receiver.rs:42:5 + | +LL | let boxed_foo = Box::new(Foo); + | --------- move occurs because `boxed_foo` has type `Box<Foo>`, which does not implement the `Copy` trait +LL | boxed_foo.use_box_self(); + | -------------- `boxed_foo` moved due to this method call +LL | boxed_foo; + | ^^^^^^^^^ value used here after move + | +note: `Foo::use_box_self` takes ownership of the receiver `self`, which moves `boxed_foo` + --> $DIR/move-fn-self-receiver.rs:14:21 + | +LL | fn use_box_self(self: Box<Self>) {} + | ^^^^ + +error[E0382]: use of moved value: `pin_box_foo` + --> $DIR/move-fn-self-receiver.rs:46:5 + | +LL | let pin_box_foo = Box::pin(Foo); + | ----------- move occurs because `pin_box_foo` has type `Pin<Box<Foo>>`, which does not implement the `Copy` trait +LL | pin_box_foo.use_pin_box_self(); + | ------------------ `pin_box_foo` moved due to this method call +LL | pin_box_foo; + | ^^^^^^^^^^^ value used here after move + | +note: `Foo::use_pin_box_self` takes ownership of the receiver `self`, which moves `pin_box_foo` + --> $DIR/move-fn-self-receiver.rs:15:25 + | +LL | fn use_pin_box_self(self: Pin<Box<Self>>) {} + | ^^^^ + +error[E0505]: cannot move out of `mut_foo` because it is borrowed + --> $DIR/move-fn-self-receiver.rs:50:5 + | +LL | let ret = mut_foo.use_mut_self(); + | ---------------------- borrow of `mut_foo` occurs here +LL | mut_foo; + | ^^^^^^^ move out of `mut_foo` occurs here +LL | ret; + | --- borrow later used here + +error[E0382]: use of moved value: `rc_foo` + --> $DIR/move-fn-self-receiver.rs:55:5 + | +LL | let rc_foo = Rc::new(Foo); + | ------ move occurs because `rc_foo` has type `Rc<Foo>`, which does not implement the `Copy` trait +LL | rc_foo.use_rc_self(); + | ------------- `rc_foo` moved due to this method call +LL | rc_foo; + | ^^^^^^ value used here after move + | +note: `Foo::use_rc_self` takes ownership of the receiver `self`, which moves `rc_foo` + --> $DIR/move-fn-self-receiver.rs:16:20 + | +LL | fn use_rc_self(self: Rc<Self>) {} + | ^^^^ +help: you can `clone` the value and consume it, but this might not be your desired behavior + | +LL | rc_foo.clone().use_rc_self(); + | ++++++++ + +error[E0382]: use of moved value: `foo_add` + --> $DIR/move-fn-self-receiver.rs:59:5 + | +LL | let foo_add = Foo; + | ------- move occurs because `foo_add` has type `Foo`, which does not implement the `Copy` trait +LL | foo_add + Foo; + | ------------- `foo_add` moved due to usage in operator +LL | foo_add; + | ^^^^^^^ value used here after move + | +note: calling this operator moves the left-hand side + --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + +error[E0382]: use of moved value: `implicit_into_iter` + --> $DIR/move-fn-self-receiver.rs:63:5 + | +LL | let implicit_into_iter = vec![true]; + | ------------------ move occurs because `implicit_into_iter` has type `Vec<bool>`, which does not implement the `Copy` trait +LL | for _val in implicit_into_iter {} + | ------------------ `implicit_into_iter` moved due to this implicit call to `.into_iter()` +LL | implicit_into_iter; + | ^^^^^^^^^^^^^^^^^^ value used here after move + | +help: consider iterating over a slice of the `Vec<bool>`'s content to avoid moving into the `for` loop + | +LL | for _val in &implicit_into_iter {} + | + + +error[E0382]: use of moved value: `explicit_into_iter` + --> $DIR/move-fn-self-receiver.rs:67:5 + | +LL | let explicit_into_iter = vec![true]; + | ------------------ move occurs because `explicit_into_iter` has type `Vec<bool>`, which does not implement the `Copy` trait +LL | for _val in explicit_into_iter.into_iter() {} + | ----------- `explicit_into_iter` moved due to this method call +LL | explicit_into_iter; + | ^^^^^^^^^^^^^^^^^^ value used here after move + | +help: you can `clone` the value and consume it, but this might not be your desired behavior + | +LL | for _val in explicit_into_iter.clone().into_iter() {} + | ++++++++ + +error[E0382]: use of moved value: `container` + --> $DIR/move-fn-self-receiver.rs:71:5 + | +LL | let container = Container(vec![]); + | --------- move occurs because `container` has type `Container`, which does not implement the `Copy` trait +LL | for _val in container.custom_into_iter() {} + | ------------------ `container` moved due to this method call +LL | container; + | ^^^^^^^^^ value used here after move + | +note: `Container::custom_into_iter` takes ownership of the receiver `self`, which moves `container` + --> $DIR/move-fn-self-receiver.rs:23:25 + | +LL | fn custom_into_iter(self) -> impl Iterator<Item = bool> { + | ^^^^ + +error[E0382]: use of moved value: `foo2` + --> $DIR/move-fn-self-receiver.rs:75:9 + | +LL | let foo2 = Foo; + | ---- move occurs because `foo2` has type `Foo`, which does not implement the `Copy` trait +LL | loop { + | ---- inside of this loop +LL | foo2.use_self(); + | ^^^^ ---------- `foo2` moved due to this method call, in previous iteration of loop + +error: aborting due to 12 previous errors + +Some errors have detailed explanations: E0382, E0505. +For more information about an error, try `rustc --explain E0382`. |