diff options
Diffstat (limited to 'tests/ui/borrowck/issue-83760.stderr')
| -rw-r--r-- | tests/ui/borrowck/issue-83760.stderr | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/tests/ui/borrowck/issue-83760.stderr b/tests/ui/borrowck/issue-83760.stderr index a585bff0c..d120adbc0 100644 --- a/tests/ui/borrowck/issue-83760.stderr +++ b/tests/ui/borrowck/issue-83760.stderr @@ -1,5 +1,5 @@ error[E0382]: use of moved value - --> $DIR/issue-83760.rs:5:20 + --> $DIR/issue-83760.rs:10:20 | LL | while let Some(foo) = val { | ^^^ value moved here, in previous iteration of loop @@ -14,7 +14,7 @@ LL | while let Some(ref foo) = val { | +++ error[E0382]: use of moved value: `foo` - --> $DIR/issue-83760.rs:21:14 + --> $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 @@ -29,12 +29,21 @@ LL | let _y = foo; | 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:37:14 + --> $DIR/issue-83760.rs:42:14 | -LL | let mut foo = Some(Struct); - | ------- move occurs because `foo` has type `Option<Struct>`, which does not implement the `Copy` trait +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 ... @@ -42,18 +51,27 @@ LL | let _y = foo; | ^^^ value used here after move | note: these 3 reinitializations and 1 other might get skipped - --> $DIR/issue-83760.rs:30:9 + --> $DIR/issue-83760.rs:35:9 | -LL | foo = Some(Struct); - | ^^^^^^^^^^^^^^^^^^ +LL | foo = Some(Struct2); + | ^^^^^^^^^^^^^^^^^^^ LL | } else if true { -LL | foo = Some(Struct); - | ^^^^^^^^^^^^^^^^^^ +LL | foo = Some(Struct2); + | ^^^^^^^^^^^^^^^^^^^ LL | } else if true { -LL | foo = Some(Struct); - | ^^^^^^^^^^^^^^^^^^ +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 |