Rust JIT project Relax hits 85% of rustc test coverage, closing in on LLVM performance
charliermarsh · x · 2026-10-21
Developer rikarends reports their Rust JIT project Relax is at 85% rustc test coverage, targeting 100%, with performance inching toward LLVM. Charlie Marsh explains Relax takes a very different route from Rust Analyzer-based tools: it's a fully separate compiler with its own frontend and backend that generates native code as the program runs.
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