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This commit is contained in:
Folkert 2020-11-15 02:15:48 +01:00
parent d55b1a2e87
commit f8bfd9a9f4
1 changed files with 2 additions and 5 deletions
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7
compiler/unify/src/unify.rs
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@ -438,7 +438,7 @@ fn unify_tag_union(
let recursion_var = match recursion {
(None, None) => None,
(Some(v), None) | (None, Some(v)) => Some(v),
(Some(v1), Some(v2)) => Some(v1),
(Some(v1), Some(_v2)) => Some(v1),
};
if unique_tags1.is_empty() {
@ -1239,8 +1239,5 @@ fn gather_tags(
}
fn is_recursion_var(subs: &Subs, var: Variable) -> bool {
match subs.get_without_compacting(var).content {
Content::RecursionVar { .. } => true,
_ => false,
}
matches!(subs.get_without_compacting(var).content, Content::RecursionVar { .. })
}