From acb54343904d598615c6c02f800110405caf196c Mon Sep 17 00:00:00 2001
From: Bilal Elmoussaoui <belmouss@redhat.com>
Date: Sun, 18 Jun 2023 23:40:29 +0200
Subject: [PATCH] codegen: Only use any if scope constraints > 1

---
 src/codegen/general.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/codegen/general.rs b/src/codegen/general.rs
index f65133463..0c09acbea 100644
--- a/src/codegen/general.rs
+++ b/src/codegen/general.rs
@@ -124,7 +124,11 @@ pub fn uses(
         if !scope.is_none() {
             let scope = scope.as_ref().unwrap();
             if !scope.constraints.is_empty() {
-                writeln!(w, "#[cfg(any({}))]", scope.constraints.join(", "))?;
+                if scope.constraints.len() == 1 {
+                    writeln!(w, "#[cfg({})]", scope.constraints[0])?;
+                } else {
+                    writeln!(w, "#[cfg(any({}))]", scope.constraints.join(", "))?;
+                }
                 writeln!(
                     w,
                     "#[cfg_attr(docsrs, doc(cfg({})))]",