SHA512 (proc-macro2-1.0.10.crate) = a40e6422c26cb8171e5f2d9d7d3b4b2d99a444ff650a8dd8e22bbc7103bf3f9247fc2b2b57ff7da4ce65fb1d293f55c5ef56a5f60ecb5122991d9d2002395eef