From 9b693534b489f629345c59effd8eb0ac19c35af8 Mon Sep 17 00:00:00 2001
From: Eman Resu <78693624+quatquatt@users.noreply.github.com>
Date: Thu, 7 May 2026 18:47:19 -0400
Subject: [PATCH] lib.types: inline `tail` binding

---
 lib/types.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/types.nix b/lib/types.nix
index 809b11c247c5..d40b044792ff 100644
--- a/lib/types.nix
+++ b/lib/types.nix
@@ -1585,9 +1585,8 @@ rec {
     let
       head' =
         if ts == [ ] then throw "types.oneOf needs to get at least one type in its argument" else head ts;
-      tail' = tail ts;
     in
-    foldl' either head' tail';
+    foldl' either head' (tail ts);
 
   # Either value of type `coercedType` or `finalType`, the former is
   # converted to `finalType` using `coerceFunc`.