rustc_ast = { path = "../rustc_ast" }
rustc_span = { path = "../rustc_span" }
chalk-ir = "0.80.0"
-smallvec = { version = "1.6.1", features = ["union", "may_dangle"] }
+smallvec = { version = "1.8.1", features = ["union", "may_dangle"] }
rustc_session = { path = "../rustc_session" }
rustc_type_ir = { path = "../rustc_type_ir" }
rand = "0.8.4"