From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/try-block/try-block-unused-delims.rs | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/test/ui/try-block/try-block-unused-delims.rs

(limited to 'src/test/ui/try-block/try-block-unused-delims.rs')

diff --git a/src/test/ui/try-block/try-block-unused-delims.rs b/src/test/ui/try-block/try-block-unused-delims.rs
new file mode 100644
index 000000000..ce087fb35
--- /dev/null
+++ b/src/test/ui/try-block/try-block-unused-delims.rs
@@ -0,0 +1,29 @@
+// check-pass
+// compile-flags: --edition 2018
+// run-rustfix
+
+#![feature(try_blocks)]
+#![warn(unused_parens, unused_braces)]
+
+fn consume<T>(_: Result<T, T>) -> T { todo!() }
+
+fn main() {
+    consume((try {}));
+    //~^ WARN unnecessary parentheses
+
+    consume({ try {} });
+    //~^ WARN unnecessary braces
+
+    match (try {}) {
+        //~^ WARN unnecessary parentheses
+        Ok(()) | Err(()) => (),
+    }
+
+    if let Err(()) = (try {}) {}
+    //~^ WARN unnecessary parentheses
+
+    match (try {}) {
+        //~^ WARN unnecessary parentheses
+        Ok(()) | Err(()) => (),
+    }
+}
-- 
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