Changeset - 166c201a1d43
[Not reviewed]
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Christopher Esterhuyse - 5 years ago 2020-02-20 16:52:55
christopher.esterhuyse@gmail.com
bitsets are so great
1 file changed with 1 insertions and 0 deletions:
0 comments (0 inline, 0 general)
src/runtime/experimental/vec_storage.rs
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@@ -177,6 +177,7 @@ impl<T> VecStorage<T> {
 
            i
 
        } else {
 
            let bitsets_need_another_chunk = self.data.len() % usize_bits() == 0;
 
            // every (usize_bits())th time self.data grows by 1, bitsets grow by usize_bits().
 
            if bitsets_need_another_chunk {
 
                self.vacant.0.push(0usize);
 
                self.occupied.0.push(0usize);
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