Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/rustdoc/macro_rules-matchers.rs b/tests/rustdoc/macro_rules-matchers.rs
new file mode 100644
index 000000000..96f4126c7
--- /dev/null
+++ b/tests/rustdoc/macro_rules-matchers.rs
@@ -0,0 +1,34 @@
+// This is a regression test for issue #86208.
+// It is also a general test of macro_rules! display.
+
+#![crate_name = "foo"]
+
+// @has 'foo/macro.todo.html'
+// @has - '//span[@class="macro"]' 'macro_rules!'
+// @hasraw - ' todo {'
+
+// @hasraw - '{ () => { ... }; ($('
+// @has - '//span[@class="macro-nonterminal"]' '$'
+// @has - '//span[@class="macro-nonterminal"]' 'arg'
+// @hasraw - ':tt)+'
+// @hasraw - ') => { ... }; }'
+pub use std::todo;
+
+mod mod1 {
+    // @has 'foo/macro.macro1.html'
+    // @hasraw - 'macro_rules!'
+    // @hasraw - 'macro1'
+    // @hasraw - '{ () => { ... }; ($('
+    // @has - '//span[@class="macro-nonterminal"]' '$'
+    // @has - '//span[@class="macro-nonterminal"]' 'arg'
+    // @hasraw - ':'
+    // @hasraw - 'expr'
+    // @hasraw - '),'
+    // @hasraw - '+'
+    // @hasraw - ') => { ... }; }'
+    #[macro_export]
+    macro_rules! macro1 {
+        () => {};
+        ($($arg:expr),+) => { stringify!($($arg),+) };
+    }
+}