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clippy

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Hocuri
2022-10-14 16:32:20 +02:00
parent 4d641cbc78
commit 74fb567470
1 changed files with 0 additions and 10 deletions
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10
src/tools.rs
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@@ -670,16 +670,6 @@ pub(crate) fn parse_receive_headers(headers: &Headers) -> String {
.join("\n") .join("\n")
} }
pub(crate) fn single_value<T>(collection: impl IntoIterator<Item = T>) -> Option<T> {
let mut iter = collection.into_iter();
if let Some(value) = iter.next() {
if iter.next().is_none() {
return Some(value);
}
}
None
}
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {
#![allow(clippy::indexing_slicing)] #![allow(clippy::indexing_slicing)]