rustc-ap-rustc_cratesio_shim 242.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit f1a5373a1b6222cf510d410f37278012b096fbfb The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish