rustc-ap-rustc_data_structures 493.0.0

Automatically published version of the package `rustc_data_structures` in the rust-lang/rust repository from commit ad3829fd66e1f0804fc51775e5d58d89f0de825c The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish

Various data structures used by the Rust compiler. The intention is that code in here should be not be specific to rustc, so that it can be easily unit tested and so forth.

Note

This API is completely unstable and subject to change.