compiler: clippy::complexity fixes
useless_format map_flatten useless_conversion needless_bool filter_next clone_on_copy needless_option_as_deref
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22 changed files with 39 additions and 45 deletions
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@ -775,7 +775,7 @@ fn maybe_stage_features(sess: &Session, krate: &ast::Crate) {
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);
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let mut all_stable = true;
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for ident in
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attr.meta_item_list().into_iter().flatten().map(|nested| nested.ident()).flatten()
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attr.meta_item_list().into_iter().flatten().flat_map(|nested| nested.ident())
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{
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let name = ident.name;
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let stable_since = lang_features
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