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, 38 insertions, 0 deletions

diff --git a/src/test/ui/rust-2021/reserved-prefixes-migration.fixed b/src/test/ui/rust-2021/reserved-prefixes-migration.fixed
new file mode 100644
index 000000000..eed2f313a
--- /dev/null
+++ b/src/test/ui/rust-2021/reserved-prefixes-migration.fixed
@@ -0,0 +1,38 @@
+// check-pass
+// run-rustfix
+// edition:2018
+
+#![warn(rust_2021_prefixes_incompatible_syntax)]
+
+macro_rules! m2 {
+    ($a:tt $b:tt) => {};
+}
+
+macro_rules! m3 {
+    ($a:tt $b:tt $c:tt) => {};
+}
+
+fn main() {
+    m2!(z "hey");
+    //~^ WARNING prefix `z` is unknown [rust_2021_prefixes_incompatible_syntax]
+    //~| WARNING hard error in Rust 2021
+    m2!(prefix "hey");
+    //~^ WARNING prefix `prefix` is unknown [rust_2021_prefixes_incompatible_syntax]
+    //~| WARNING hard error in Rust 2021
+    m3!(hey #123);
+    //~^ WARNING prefix `hey` is unknown [rust_2021_prefixes_incompatible_syntax]
+    //~| WARNING hard error in Rust 2021
+    m3!(hey #hey);
+    //~^ WARNING prefix `hey` is unknown [rust_2021_prefixes_incompatible_syntax]
+    //~| WARNING hard error in Rust 2021
+}
+
+macro_rules! quote {
+    (# name = # kind # value) => {};
+}
+
+quote! {
+    #name = #kind #value
+    //~^ WARNING prefix `kind` is unknown [rust_2021_prefixes_incompatible_syntax]
+    //~| WARNING hard error in Rust 2021
+}