From ad143c5b3b7e713b89f0437ce17c20ac642ca530 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 6 Oct 2020 14:00:42 +0200
Subject: Shut up some clang warnings

---
 src/libexpr/eval-cache.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libexpr/eval-cache.hh')

diff --git a/src/libexpr/eval-cache.hh b/src/libexpr/eval-cache.hh
index 8ffffc0ed..e23e45c94 100644
--- a/src/libexpr/eval-cache.hh
+++ b/src/libexpr/eval-cache.hh
@@ -11,7 +11,7 @@ namespace nix::eval_cache {
 
 MakeError(CachedEvalError, EvalError);
 
-class AttrDb;
+struct AttrDb;
 class AttrCursor;
 
 class EvalCache : public std::enable_shared_from_this<EvalCache>
-- 
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