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New lint: and_then_some #4299

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#4386
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New lint: and_then_some#4299
#4386
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A-lintArea: New lintsL-complexityLint: Belongs in the complexity lint groupL-suggestionLint: Improving, adding or fixing lint suggestionsgood first issueThese issues are a good way to get started with Clippy
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@ghost
ghost
opened on Jul 25, 2019

Name: and_then_some
Group: complexity

Warn about option.and_then(|o| Some(x)) and suggest replacing with option.map(|o| x).

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    A-lintArea: New lintsL-complexityLint: Belongs in the complexity lint groupL-suggestionLint: Improving, adding or fixing lint suggestionsgood first issueThese issues are a good way to get started with Clippy

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