rustc_index = { path = "../rustc_index" }
rustc_session = { path = "../rustc_session" }
rustc_target = { path = "../rustc_target" }
+rustc_macros = { path = "../rustc_macros" }
rustc_ast = { path = "../rustc_ast" }
rustc_serialize = { path = "../rustc_serialize" }
rustc_span = { path = "../rustc_span" }