bjoernager/rust
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compiler: clippy::complexity fixes

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useless_format
map_flatten
useless_conversion
needless_bool
filter_next
clone_on_copy
needless_option_as_deref
This commit is contained in:
Matthias Krüger 2022-02-03 23:12:25 +01:00
parent 4e8fb743cc
commit b80057d08d
22 changed files with 39 additions and 45 deletions
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2
compiler/rustc_ast/src/attr/mod.rs
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@ -230,7 +230,7 @@ impl AttrItem {
}
pub fn meta_kind(&self) -> Option<MetaItemKind> {
Some(MetaItemKind::from_mac_args(&self.args)?)
MetaItemKind::from_mac_args(&self.args)
}
}