[ConstraintSystem] Don't attempt bindings for closure parameters/resu… #30067
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…lt until body is opened Let's delay attempting any bindings for type variables representing parameters or result type of the closure until the body is "opened" because it's impossible to infer a full set of bindings until all constraints related to a closure have been generated. Resolves: rdar://problem/59741308
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@swift-ci please test |
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@swift-ci please test source compatibility |
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…lt until body is opened
Let's delay attempting any bindings for type variables representing
parameters or result type of the closure until the body is "opened"
because it's impossible to infer a full set of bindings until all
constraints related to a closure have been generated.
Resolves: rdar://problem/59741308