{ "main": "rules-rust"
, "repositories":
  { "rules-rust": {"repository": {"type": "file", "path": "rules"}}
  , "testing":
    { "repository": {"type": "file", "path": "test"}
    , "bindings":
      { "rules-rust": "rules-rust"
      , "test-rules": "rules-test"
      , "rules-cc": "rules-cc"
      }
    }
  , "imports": {"repository": {"type": "file", "path": "etc/imports"}}
  , "test-rules":
    { "repository": "testing"
    , "target_root": "imports"
    , "target_file_name": "rules.TARGETS"
    , "bindings": {"rules-rust": "rules-rust"}
    }
  }
}