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Replace push loops with collect() and extend() where possible

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This commit is contained in:
ljedrz 2018-07-26 17:11:10 +02:00
parent a5c2d0fffa
commit 59c8a279da
28 changed files with 101 additions and 150 deletions
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4
src/librustdoc/core.rs
View file

@ -203,9 +203,7 @@ pub fn run_core(search_paths: SearchPaths,
intra_link_resolution_failure_name.to_owned(),
missing_docs.to_owned()];
for (lint, _) in &cmd_lints {
whitelisted_lints.push(lint.clone());
}
whitelisted_lints.extend(cmd_lints.iter().map(|(lint, _)| lint).cloned());
let lints = lint::builtin::HardwiredLints.get_lints()
.into_iter()

4
src/librustdoc/lib.rs
View file

@ -722,9 +722,7 @@ where R: 'static + Send,
},
_ => continue,
};
for p in value.as_str().split_whitespace() {
sink.push(p.to_string());
}
sink.extend(value.as_str().split_whitespace().map(|p| p.to_string()));
}
if attr.is_word() && name == Some("document_private_items") {