rustc-ap-rustc_data_structures 439.0.0

Automatically published version of the package `rustc_data_structures` in the rust-lang/rust repository from commit ee621f42329069c296b4c2066b3743cc4ff0f369 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.