rustc-ap-rustc_cratesio_shim 469.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit 39401465da4ce27aeeb2c2a26133ac35c63aa515 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish