rustc_feature = { path = "../rustc_feature" }
rustc_lexer = { path = "../rustc_lexer" }
rustc_lint_defs = { path = "../rustc_lint_defs" }
+rustc_macros = { path = "../rustc_macros" }
rustc_parse = { path = "../rustc_parse" }
rustc_target = { path = "../rustc_target" }
rustc_session = { path = "../rustc_session" }
-smallvec = { version = "1.6.1", features = ["union", "may_dangle"] }
+smallvec = { version = "1.8.1", features = ["union", "may_dangle"] }
rustc_ast = { path = "../rustc_ast" }
rustc_expand = { path = "../rustc_expand" }
rustc_span = { path = "../rustc_span" }