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derive macros
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- 1Rust's derive macros often imply inline code expansion●Rust's derive often implies inline https://yossarian.net/til/post/rust-s-derive-often-implies-inline/ # Rust # Programmi
A new write-up from developer William Woodruff explains a subtle Rust compiler behavior: code generated by derive macros is often treated as if it were inlined, which can affect optimization and compilation in ways developers may not expect. The post is circulating among Rust programmers, who are discussing the implications for how they reason about performance and derived trait implementations.