diff options
Diffstat (limited to 'tests/ui/moves/move-deref-coercion.rs')
-rw-r--r-- | tests/ui/moves/move-deref-coercion.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/moves/move-deref-coercion.rs b/tests/ui/moves/move-deref-coercion.rs new file mode 100644 index 000000000..41154388f --- /dev/null +++ b/tests/ui/moves/move-deref-coercion.rs @@ -0,0 +1,33 @@ +use std::ops::Deref; + +struct NotCopy { + inner: bool +} + +impl NotCopy { + fn inner_method(&self) {} +} + +struct Foo { + first: NotCopy, + second: NotCopy +} + +impl Deref for Foo { + type Target = NotCopy; + fn deref(&self) -> &NotCopy { + &self.second + } +} + +fn use_field(val: Foo) { + let _val = val.first; + val.inner; //~ ERROR borrow of +} + +fn use_method(val: Foo) { + let _val = val.first; + val.inner_method(); //~ ERROR borrow of +} + +fn main() {} |