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, 23 insertions, 0 deletions

diff --git a/src/test/ui/hygiene/cross-crate-glob-hygiene.rs b/src/test/ui/hygiene/cross-crate-glob-hygiene.rs
new file mode 100644
index 000000000..de5576682
--- /dev/null
+++ b/src/test/ui/hygiene/cross-crate-glob-hygiene.rs
@@ -0,0 +1,23 @@
+// Check that globs cannot import hygienic identifiers from a macro expansion
+// in another crate. `my_struct` is a `macro_rules` macro, so the struct it
+// defines is only not imported because `my_struct` is defined by a macros 2.0
+// macro.
+
+// aux-build:use_by_macro.rs
+
+extern crate use_by_macro;
+
+use use_by_macro::*;
+
+mod m {
+    use use_by_macro::*;
+
+    my_struct!(define);
+}
+
+use m::*;
+
+fn main() {
+    let x = my_struct!(create);
+    //~^ ERROR cannot find struct, variant or union type `MyStruct` in this scope
+}