Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/test/ui/hygiene/auxiliary/xcrate.rs b/src/test/ui/hygiene/auxiliary/xcrate.rs
new file mode 100644
index 000000000..f5a911f57
--- /dev/null
+++ b/src/test/ui/hygiene/auxiliary/xcrate.rs
@@ -0,0 +1,28 @@
+#![feature(decl_macro)]
+#![allow(unused)]
+
+pub use bar::test;
+
+extern crate std as foo;
+
+pub fn f() {}
+use f as f2;
+
+mod bar {
+    pub fn g() {}
+    use baz::h;
+
+    pub macro test() {
+        use std::mem;
+        use foo::cell;
+        ::f();
+        ::f2();
+        g();
+        h();
+        ::bar::h();
+    }
+}
+
+mod baz {
+    pub fn h() {}
+}