[dependencies]
tracing = "0.1"
+rustc_attr = { path = "../rustc_attr" }
rustc_middle = { path = "../rustc_middle" }
rustc_data_structures = { path = "../rustc_data_structures" }
rustc_hir = { path = "../rustc_hir" }
rustc_index = { path = "../rustc_index" }
rustc_ast = { path = "../rustc_ast" }
rustc_span = { path = "../rustc_span" }
-chalk-ir = "0.36.0"
-chalk-solve = "0.36.0"
-chalk-engine = "0.36.0"
+chalk-ir = "0.55.0"
+chalk-solve = "0.55.0"
+chalk-engine = "0.55.0"
smallvec = { version = "1.0", features = ["union", "may_dangle"] }
rustc_infer = { path = "../rustc_infer" }
rustc_trait_selection = { path = "../rustc_trait_selection" }