rustc-ap-rustc_cratesio_shim 298.0.0

Automatically published version of the package `rustc_cratesio_shim` in the rust-lang/rust repository from commit f37247f885026d29bf26fd4aed6e9135e4f32ebf The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish