rustc-ap-rustc_cratesio_shim 229.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit f34933ba0ab615328de1f7323ad54376c8fa4dc1 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish