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Fix hub insertion

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This commit is contained in:
Dzmitry Malyshau
2020-07-11 10:30:26 -04:00
parent 7d5082753b
commit aa5676b1f2
1 changed files with 2 additions and 2 deletions
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4
wgpu-core/src/hub.rs
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@@ -138,8 +138,8 @@ impl<T, I: TypedId> Storage<T, I> {
pub fn insert(&mut self, id: I, value: T) {
let (index, epoch, _) = id.unzip();
if let Some(diff) = (index as usize).checked_sub(self.map.len()) {
self.map.resize_with(diff + 1, || Element::Vacant);
if index as usize >= self.map.len() {
self.map.resize_with(index as usize + 1, || Element::Vacant);
}
match std::mem::replace(
&mut self.map[index as usize],