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, 12 insertions, 0 deletions

diff --git a/src/test/ui/macros/cross-crate-pat-span.rs b/src/test/ui/macros/cross-crate-pat-span.rs
new file mode 100644
index 000000000..ed67142ce
--- /dev/null
+++ b/src/test/ui/macros/cross-crate-pat-span.rs
@@ -0,0 +1,12 @@
+// edition:2021
+// check-pass
+// aux-build: foreign-crate-macro-pat.rs
+//
+// Tests that the edition of the foreign crate is used
+// when determining the behavior of the `:pat` matcher.
+
+extern crate foreign_crate_macro_pat;
+
+fn main() {
+    let _b = foreign_crate_macro_pat::custom_matches!(b'3', b'0' ..= b'9');
+}