Merge pull request #1476 from gtk-rs/bilelmoussaoui-patch-2

codegen: Only use any if scope constraints > 1
gtk-rs · Jun 19, 2023 · 3a2fdae · 3a2fdae
2 parents 73e5ff3 + acb5434
commit 3a2fdae
Showing 1 changed file with 5 additions and 1 deletion.
diff --git 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({})))]",