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join: simplify closure for line parsing

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Konstantin Pospelov 2017-12-18 10:40:15 +03:00
parent 2a6d550f4b
commit 743a5b68ed
1 changed files with 1 additions and 1 deletions
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src/join/join.rs
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@ -53,7 +53,7 @@ struct Line {
impl Line {
fn new(string: String) -> Line {
Line { fields: string.split_whitespace().map(|s| String::from(s)).collect() }
Line { fields: string.split_whitespace().map(String::from).collect() }
}
/// Get field at index.