rustc-ap-rustc_cratesio_shim 461.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit 46d0ca00ad60710cd3c46398b7a6ea080a9447ed The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish