chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 59 deletions

diff --git a/third_party/nix/src/libstore/mock-binary-cache-store.hh b/third_party/nix/src/libstore/mock-binary-cache-store.hh
deleted file mode 100644
index 419077b6bb..0000000000
--- a/third_party/nix/src/libstore/mock-binary-cache-store.hh
+++ /dev/null
@@ -1,59 +0,0 @@
-#pragma once
-
-#include <absl/container/btree_map.h>
-#include <absl/container/flat_hash_map.h>
-
-#include "libstore/binary-cache-store.hh"
-
-namespace nix {
-
-// MockBinaryCacheStore implements a memory-based BinaryCacheStore, for use in
-// tests.
-class MockBinaryCacheStore : public BinaryCacheStore {
- public:
-  MockBinaryCacheStore(const Params& params);
-
-  // Store API
-
-  std::string getUri() override;
-
-  bool fileExists(const std::string& path) override;
-
-  void upsertFile(const std::string& path, const std::string& data,
-                  const std::string& mimeType) override;
-
-  void getFile(
-      const std::string& path,
-      Callback<std::shared_ptr<std::string>> callback) noexcept override;
-
-  PathSet queryAllValidPaths() override;
-
-  // Test API
-
-  // Remove a file from the store.
-  void DeleteFile(const std::string& path);
-
-  // Same as upsert, but bypasses injected errors.
-  void SetFileContentsForTest(const std::string& path, const std::string& data,
-                              const std::string& mimeType);
-
-  void PrepareErrorInjection(const std::string& path,
-                             std::function<void()> throw_func);
-
-  void CancelErrorInjection(const std::string& path);
-
-  // Internals
-
- private:
-  void ThrowInjectedErrors(const std::string& path);
-
-  struct MemoryFile {
-    std::string data;
-    std::string mimeType;
-  };
-
-  absl::btree_map<std::string, MemoryFile> contents_;
-  absl::flat_hash_map<std::string, std::function<void()>> errorInjections_;
-};
-
-}  // namespace nix