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Coupon cutting

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Ayaz Hafiz 2022-05-04 17:49:42 -04:00 • committed by ayazhafiz
parent a242a90416
commit c1b1f60630
4 changed files with 10 additions and 17 deletions
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15
compiler/solve/src/ability.rs
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@ -170,15 +170,12 @@ pub fn type_implementing_member(
ability: Symbol,
) -> Symbol {
debug_assert_eq!({
let ability_implementations_for_specialization =
specialization_must_implement_constraints
.clone()
.get_unique()
.into_iter()
.filter(|mia| mia.ability == ability)
.count();
ability_implementations_for_specialization
specialization_must_implement_constraints
.clone()
.get_unique()
.into_iter()
.filter(|mia| mia.ability == ability)
.count()
},
1,
"Multiple variables bound to an ability - this is ambiguous and should have been caught in canonicalization: {:?}",