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legion: backport upstream legion archetype filter fix

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This commit is contained in:
Carter Anderson 2020-06-23 13:42:00 -07:00
parent 2f5f6e017a
commit 99bc2d0ea7
1 changed files with 1 additions and 2 deletions
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crates/bevy_legion/legion_core/src/filter.rs
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@ -380,9 +380,8 @@ pub struct FilterArchIter<'a, 'b, F: Filter<ArchetypeFilterData<'a>>> {
impl<'a, 'b, F: Filter<ArchetypeFilterData<'a>>> Iterator for FilterArchIter<'a, 'b, F> { impl<'a, 'b, F: Filter<ArchetypeFilterData<'a>>> Iterator for FilterArchIter<'a, 'b, F> {
type Item = ArchetypeIndex; type Item = ArchetypeIndex;
fn next(&mut self) -> Option<Self::Item> { fn next(&mut self) -> Option<Self::Item> {
if let Some((i, data)) = self.archetypes.next() { while let Some((i, data)) = self.archetypes.next() {
if self.filter.is_match(&data).is_pass() { if self.filter.is_match(&data).is_pass() {
return Some(ArchetypeIndex(i)); return Some(ArchetypeIndex(i));
} }