errors = { path = "../librustc_errors", package = "rustc_errors" }
syntax_pos = { path = "../libsyntax_pos" }
rustc_data_structures = { path = "../librustc_data_structures" }
+rustc_feature = { path = "../librustc_feature" }
rustc_metadata = { path = "../librustc_metadata" }
rustc_error_codes = { path = "../librustc_error_codes" }
smallvec = { version = "1.0", features = ["union", "may_dangle"] }