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refactor: replace repeated string allocation

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on each iteration with one `String` creation in
`fold`, for efficiency
This commit is contained in:
Hamir Mahal authored and David Peter committed 2024-03-12 21:32:40 +01:00
1 parent 09c39d8989
commit 6c774103d9
1 file changed
+5 -4
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src/command.rs
+5 -4
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@@ -59,10 +59,11 @@ impl<'a> Command<'a> {
} }
pub fn get_name_with_unused_parameters(&self) -> String { pub fn get_name_with_unused_parameters(&self) -> String {
let parameters = self let parameters =
.get_unused_parameters() self.get_unused_parameters()
.map(|(parameter, value)| format!("{} = {}, ", parameter, value.to_string())) .fold(String::new(), |output, (parameter, value)| {
.collect::<String>(); output + &format!("{} = {}, ", parameter, value.to_string())
});
let parameters = parameters.trim_end_matches(", "); let parameters = parameters.trim_end_matches(", ");
let parameters = if parameters.is_empty() { let parameters = if parameters.is_empty() {
"".into() "".into()