rustc-ap-rustc_data_structures 309.0.0

Automatically published version of the package `rustc_data_structures` in the rust-lang/rust repository from commit 286dc37d1bd30ecd419e889c7f3888575deac5fc 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.