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unchecked in making the rank table

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Folkert 2022-05-20 23:28:56 +02:00
parent e20ac3f38f
commit a705d6a6e8
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2 changed files with 7 additions and 2 deletions
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6
compiler/solve/src/solve.rs
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@ -2583,8 +2583,10 @@ fn pool_to_rank_table(
// the vast majority of young variables have young_rank
let mut i = 0;
while i < young_vars.len() {
let var = young_vars[i];
let rank = subs.get_rank_set_mark(var, young_mark);
let var = subs.get_root_key(young_vars[i]);
subs.set_mark_unchecked(var, young_mark);
let rank = subs.get_rank_unchecked(var);
if rank != young_rank {
debug_assert!(rank.into_usize() < young_rank.into_usize() + 1);