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extra debug info

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Folkert 2021-03-03 20:10:36 +01:00
parent 25827fc70e
commit 1c9cc6bc9b
1 changed files with 5 additions and 1 deletions
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6
compiler/unify/src/unify.rs
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@ -867,7 +867,11 @@ fn unify_shared_tags(
merge(subs, ctx, Structure(flat_type)) merge(subs, ctx, Structure(flat_type))
} else { } else {
mismatch!("Problem with Tag Union") mismatch!(
"Problem with Tag Union\nThere should be {:?} matching tags, but I only got \n{:?}",
num_shared_tags,
&matching_tags
)
} }
} }