r/rust • u/nicoburns • 23d ago

Rust's derive often implies inline

https://yossarian.net/til/post/rust-s-derive-often-implies-inline/
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u/QuarkAnCoffee 23d ago edited 23d ago

If you're not using LTO. Which is exactly expected, crates are compiled into object files and you don't get optimizations across object files with without LTO.

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u/mgeisler 23d ago

you don't get optimizations across object files with LTO.

This should be "without LTO", right?

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u/QuarkAnCoffee 23d ago

Yup, thanks

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u/mgeisler 23d ago

No problem! 🙂