rustc-ap-rustc_cratesio_shim 324.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit e57ab2699d4c2466449444b0faffc3fb11aefac2 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish