summaryrefslogtreecommitdiffstats
path: root/tests/ui/moves/move-deref-coercion.rs
diff options
context:
space:
mode:
Diffstat (limited to 'tests/ui/moves/move-deref-coercion.rs')
-rw-r--r--tests/ui/moves/move-deref-coercion.rs33
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() {}