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by pmeunier
3031 days ago
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Sounds great! One thing I've always had trouble with is detecting unused dependencies. If a project grows fast, it's easy to leave some unused modules in Cargo.toml. At least, matching them with their `extern crate` counterpart helps detect unused ones, by relying on rustc for the check. |
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While that would make you unnecessarily build the dependency the first time, it at least wouldn't be in your final binary, since everything would be unused. That said, we could still warn about it anyway, even without extern crate.