1 files changed, 14 insertions, 0 deletions
diff --git a/vendor/bitflags/tests/compile-pass/redefinition/core.rs b/vendor/bitflags/tests/compile-pass/redefinition/core.rs
new file mode 100644
index 000000000..475492159
--- /dev/null
+++ b/vendor/bitflags/tests/compile-pass/redefinition/core.rs
@@ -0,0 +1,14 @@
+use bitflags::bitflags;
+
+// Checks for possible errors caused by overriding names used by `bitflags!` internally.
+
+mod core {}
+mod _core {}
+
+bitflags! {
+    struct Test: u8 {
+        const A = 1;
+    }
+}
+
+fn main() {}