From 953e7b8af495d93def17b4b36fdc1ab266eacbf7 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Fri, 5 Dec 2025 10:25:22 +0100
Subject: [PATCH] DerivedPath: Remove superfluous operator ==

This is already implied by the fact that it inherits from
std::variant.
---
 src/libstore/include/nix/store/derived-path.hh | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/libstore/include/nix/store/derived-path.hh b/src/libstore/include/nix/store/derived-path.hh
index 70074ea40..1e806371a 100644
--- a/src/libstore/include/nix/store/derived-path.hh
+++ b/src/libstore/include/nix/store/derived-path.hh
@@ -234,10 +234,6 @@ struct DerivedPath : _DerivedPathRaw
         return static_cast<const Raw &>(*this);
     }
 
-    bool operator==(const DerivedPath &) const = default;
-    // TODO libc++ 16 (used by darwin) missing `std::set::operator <=>`, can't do yet.
-    // auto operator <=> (const DerivedPath &) const = default;
-
     /**
      * Get the store path this is ultimately derived from (by realising
      * and projecting outputs).