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elvis
2025-09-05 14:09:00 +02:00
parent fd33af456a
commit bf8bfd0d17
2 changed files with 4 additions and 7 deletions
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9
src/rsprocess/set.rs
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@ -80,9 +80,7 @@ impl BasicSet for Set {
// returns the new set a \cup b
fn union(&self, other: &Self) -> Self {
let mut ret: Self = other.clone();
ret.identifiers.extend(self.identifiers.iter());
ret
self.iter().chain(other.iter()).cloned().collect::<Vec<_>>().into()
}
fn push(&mut self, other: &Self) {
@ -355,9 +353,8 @@ impl BasicSet for PositiveSet {
/// ☞ The operation cannot fail, so we prefer self elements to other,
/// but if the reaction system is consistent there wont be any problem.
fn union(&self, other: &Self) -> Self {
let mut ret: Self = other.clone();
ret.identifiers.extend(self.identifiers.iter());
ret
self.iter().chain(other.iter()).map(|(a, b)| (*a, *b))
.collect::<Vec<_>>().into()
}
fn push(&mut self, other: &Self) {