message: Initialise vector explicitly
diff: @@ -333,10 +333,8 @@ pub fn sorted<
  }
  let sorted = {
  - let mut sorted: Vec<Vec<E>> = vec![];
  - for _ in 0..max_lookups_per_row + 1 {
  - sorted.push(Vec::with_capacity(lookup_rows + 1))
  - }
  + let mut sorted: Vec<Vec<E>> =
  + vec![Vec::with_capacity(lookup_rows + 1); max_lookups_per_row];
  let mut i = 0;
  for t in lookup_table().take(lookup_rows) {
  