+[[package]]
+name = "rustc-ap-rustc_index"
+version = "606.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "457a5c204ae2fdaa5bdb5b196e58ca59896870d80445fe423063c9453496e3ea"
+dependencies = [
+ "rustc-ap-serialize",
+ "smallvec",
+]
+