rustc-ap-rustc_cratesio_shim 279.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit 18311a6c47899853071cf90e37782d398dffaeed The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish
Documentation