The Rust language is on track for several key new capabilities this year. A draft roadmap for the Mozilla-sponsored language would polish and stabilize all existing features, including impl Trait, macros 2.0, SIMD, generators, custom registries in the Cargo package manager, and nonlexical lifetimes, as well as revamp modules. And tools such as the Rust Language Server (RLS), the rustfmt code formatter, libraries, and documentation would be brought to 1.0 release status. The Rust 2018 release, aka Epoch, might also have build-system integration improvements.

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