refactor: make HashType and Base enum classes for type safety

Change-Id: I9fbd55a9d50464a56fe11cb42a06a206914150d8

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libstore/nar-info.cc b/src/libstore/nar-info.cc
index d17253741..e557b4677 100644
--- a/src/libstore/nar-info.cc
+++ b/src/libstore/nar-info.cc
@@ -104,11 +104,11 @@ std::string NarInfo::to_string(const Store & store) const
     res += "URL: " + url + "\n";
     assert(compression != "");
     res += "Compression: " + compression + "\n";
-    assert(fileHash && fileHash->type == htSHA256);
-    res += "FileHash: " + fileHash->to_string(Base32, true) + "\n";
+    assert(fileHash && fileHash->type == HashType::SHA256);
+    res += "FileHash: " + fileHash->to_string(Base::Base32, true) + "\n";
     res += "FileSize: " + std::to_string(fileSize) + "\n";
-    assert(narHash.type == htSHA256);
-    res += "NarHash: " + narHash.to_string(Base32, true) + "\n";
+    assert(narHash.type == HashType::SHA256);
+    res += "NarHash: " + narHash.to_string(Base::Base32, true) + "\n";
     res += "NarSize: " + std::to_string(narSize) + "\n";
 
     res += "References: " + concatStringsSep(" ", shortRefs()) + "\n";