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[ConstraintSystem] Bind holes to UnresolvedType instead of Any.

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Holly Borla
2019-10-10 12:05:58 -07:00
parent 3cdee649f5
commit e63f259f4f
17 changed files with 36 additions and 31 deletions
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4
test/Constraints/keypath.swift
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@@ -31,8 +31,8 @@ class Demo {
}
let some = Some(keyPath: \Demo.here)
// expected-error@-1 {{cannot convert value of type 'KeyPath<Demo, (() -> Void)?>' to expected argument type 'KeyPath<Demo, ((Any) -> Void)?>'}}
// expected-note@-2 {{arguments to generic parameter 'Value' ('(() -> Void)?' and '((Any) -> Void)?') are expected to be equal}}
// expected-error@-1 {{cannot convert value of type 'KeyPath<Demo, (() -> Void)?>' to expected argument type 'KeyPath<Demo, ((V) -> Void)?>'}}
// expected-note@-2 {{arguments to generic parameter 'Value' ('(() -> Void)?' and '((V) -> Void)?') are expected to be equal}}
// expected-error@-3 {{generic parameter 'V' could not be inferred}}
// expected-note@-4 {{explicitly specify the generic arguments to fix this issue}}