From 8bb069ba1c7c5c14dc359258e557b648dbab92a6 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 14 Mar 2021 19:31:50 +0000
Subject: [PATCH] utils: Improve matches_doesnot

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/utils.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/utils.rs b/src/utils.rs
index e2095f54..4a4a29b6 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -349,8 +349,8 @@ impl<T,U,E,F> IteratorExt<U,E,F> for T where
 
 #[macro_export]
 macro_rules! matches_doesnot {
-  ($v:expr, = $y:pat, ! $n:pat $(,)?) =>
-  { match $v { $y => true, $n => false } }
+  ($v:expr, = $($y:pat)|*, ! $($n:pat)|* $(,)?) =>
+  { match $v { $($y)|* => true, $($n)|* => false } }
 }
 
 #[test]
@@ -362,6 +362,13 @@ fn matches_doesnot_test() {
       ! None
     )
   );
+  assert!(
+    matches_doesnot!(
+      Some(1),
+      = Some(1) | Some(2),
+      ! Some(_) | None
+    )
+  );
 }
 
 pub fn dbgc_helper(file: &'static str, line: u32,
-- 
2.30.2