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rust-lang/cfg-if
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github.com
Releases
15
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7 months 4 days
Last Release
8 months ago
Wednesday, 15 October 2025, 08:12
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637
A if/elif-like macro for Rust #[cfg] statements
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15
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cfg-if
Crates.io
A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, the first matching branch is the item that gets emitted.
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