From 039a058306b04b85a518db317304d1c25d516784 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Tue, 18 Jan 2022 11:19:43 -0800
Subject: [PATCH] Add a more complete test of rustdoc macro_rules matcher
 rendering

---
 ...macro-generated-macro.macro_morestuff_pre.html | 15 +++++++++++++++
 src/test/rustdoc/macro-generated-macro.rs         | 15 +++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 src/test/rustdoc/macro-generated-macro.macro_morestuff_pre.html

diff --git a/src/test/rustdoc/macro-generated-macro.macro_morestuff_pre.html b/src/test/rustdoc/macro-generated-macro.macro_morestuff_pre.html
new file mode 100644
index 00000000000..28f15522a82
--- /dev/null
+++ b/src/test/rustdoc/macro-generated-macro.macro_morestuff_pre.html
@@ -0,0 +1,15 @@
+macro_rules! morestuff {
+    (
+        <= "space between most kinds of tokens" : 1 $x + @ :: >>= 'static
+        "no space inside paren or bracket" : (2 a) [2 a] $(2 $a:tt)*
+        "space inside curly brace" : { 2 a }
+        "no space inside empty delimiters" : () [] {}
+        "no space before comma or semicolon" : a, (a), { a }, a; [T; 0];
+        "the three repetition specifiers" : $(@)*, $(@)+, $(@)?
+        "repetition separators" : $(@)|*, $(@)|+, $(@)==*, $(@)static*
+        "plus or star cannot be a repetition separator" : $(@)+ * $(@)* +
+        "no space between ident and paren" : let _ = f(0) + f[0] + Struct {};
+        "space between keyword and paren" : return (a,) & for x in (..)
+        "some special case keywords" : pub(crate), fn() -> u8, Self(0, 0) =>
+    ) => { ... };
+}
\ No newline at end of file
diff --git a/src/test/rustdoc/macro-generated-macro.rs b/src/test/rustdoc/macro-generated-macro.rs
index 3a13439915e..1a423cac1b5 100644
--- a/src/test/rustdoc/macro-generated-macro.rs
+++ b/src/test/rustdoc/macro-generated-macro.rs
@@ -22,3 +22,18 @@ make_macro!(groups fn {}() {foo[0]});
 
 // @snapshot macro_linebreak_pre macro_generated_macro/macro.linebreak.html //pre/text()
 make_macro!(linebreak 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28);
+
+// @snapshot macro_morestuff_pre macro_generated_macro/macro.morestuff.html //pre/text()
+make_macro!(morestuff
+    "space between most kinds of tokens": 1 $x + @ :: >>= 'static
+    "no space inside paren or bracket": (2 a) [2 a] $(2 $a:tt)*
+    "space inside curly brace": { 2 a }
+    "no space inside empty delimiters": () [] {}
+    "no space before comma or semicolon": a, (a), { a }, a; [T; 0];
+    "the three repetition specifiers": $(@)*, $(@)+, $(@)?
+    "repetition separators": $(@)|*, $(@)|+, $(@)==*, $(@)static*
+    "plus or star cannot be a repetition separator": $(@)+ * $(@)* +
+    "no space between ident and paren": let _ = f(0) + f[0] + Struct {};
+    "space between keyword and paren": return (a,) & for x in (..)
+    "some special case keywords": pub(crate), fn() -> u8, Self(0, 0)
+);