Add experimental feature 'fetch-closure'

2022-03-24 21:33:33 +01:00
parent e5f7029ba4
commit f902f3c2cb
4 changed files with 6 additions and 1 deletions
@@ -7,6 +7,8 @@ namespace nix {

 static void prim_fetchClosure(EvalState & state, const Pos & pos, Value * * args, Value & v)
 {
+    settings.requireExperimentalFeature(Xp::FetchClosure);
+
    state.forceAttrs(*args[0], pos);

    std::optional<std::string> fromStoreUrl;