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Someone hacked the Rust compiler and made it faster…

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Source: Let's Get Rusty
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  • description: 👉Join the Rust Live Accelerator waitlist: https://letsgetrusty.com/join/wv-l-GDQJHuvu0 Headstart is an experimental project that modifies rustc and Cargo to let dependent crates start work earlier. In this video, we look at its reported compile-time improvements, how earlier interface metadata enables more parallel work, and the trade-off when a dependency fails. Headstart project: https://github.com/PowderworksCode/headstart Headstart repo: https://github.com/PowderworksCode/headstart Chapters 0:00 Headstart modifies rustc and Cargo 0:26 Compile-time benchmarks and CPU core counts 0:47 How dependent crates start work earlier 1:26 What happens when a dependency fails 1:42 Trying Headstart and my local build results 2:02 Plans to upstream the compiler changes
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  • title: Someone hacked the Rust compiler and made it faster…
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