From 26e1f7696ae3903f868e50409fb7ee70ee37d6db Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Sun, 27 Dec 2020 23:51:00 +0800
Subject: Ignore third punct in 2-composite punct

---
 crates/mbe/src/tests.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'crates/mbe/src/tests.rs')

diff --git a/crates/mbe/src/tests.rs b/crates/mbe/src/tests.rs
index 451fa1456..6cd0ed205 100644
--- a/crates/mbe/src/tests.rs
+++ b/crates/mbe/src/tests.rs
@@ -991,6 +991,22 @@ fn test_tt_composite2() {
     );
 }
 
+#[test]
+fn test_tt_with_composite_without_space() {
+    parse_macro(
+        r#"
+        macro_rules! foo {
+            ($ op:tt, $j:path) => (
+                0
+            )
+        }
+"#,
+    )
+    // Test macro input without any spaces
+    // See https://github.com/rust-analyzer/rust-analyzer/issues/6692
+    .assert_expand_items("foo!(==,Foo::Bool)", "0");
+}
+
 #[test]
 fn test_underscore() {
     parse_macro(
-- 
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