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-rw-r--r--tests/ui/borrowck/borrowck-partial-reinit-1.rs39
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/ui/borrowck/borrowck-partial-reinit-1.rs b/tests/ui/borrowck/borrowck-partial-reinit-1.rs
new file mode 100644
index 000000000..4e6951581
--- /dev/null
+++ b/tests/ui/borrowck/borrowck-partial-reinit-1.rs
@@ -0,0 +1,39 @@
+struct Test;
+
+struct Test2 {
+ b: Option<Test>,
+}
+
+struct Test3(Option<Test>);
+
+impl Drop for Test {
+ fn drop(&mut self) {
+ println!("dropping!");
+ }
+}
+
+impl Drop for Test2 {
+ fn drop(&mut self) {}
+}
+
+impl Drop for Test3 {
+ fn drop(&mut self) {}
+}
+
+fn stuff() {
+ let mut t = Test2 { b: None };
+ let u = Test;
+ drop(t);
+ t.b = Some(u);
+ //~^ ERROR assign of moved value: `t`
+
+ let mut t = Test3(None);
+ let u = Test;
+ drop(t);
+ t.0 = Some(u);
+ //~^ ERROR assign of moved value: `t`
+}
+
+fn main() {
+ stuff()
+}