The common pattern `iter::repeat(elt).take(n).collect::<Vec<_>>()` is exactly equivalent to `vec![elt; n]`, do this replacement in the whole tree. (Actually, vec![] is smart enough to only call clone n - 1 times, while the former solution would call clone n times, and this fact is virtually irrelevant in practice.) |
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| .. | ||
| graph | ||
| unify | ||
| bitvec.rs | ||
| lib.rs | ||
| snapshot_vec.rs | ||