Parse suppressed-conformance constraints in expressions and validate them #72748
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…them Ensure that we're properly parsing suppressed-conformance constraints in expression contents and in metatypes. This allows types like `any ~Copyable` in expression context as well as types like `any ~Copyable.Type`. While we're here, ensure that existentials that involve suppressed-conformance constraints are spelled with `any`. Fixes rdar://123728228.
DougGregor
requested review from
ahoppen,
bnbarham,
CodaFi,
hamishknight,
rintaro,
AnthonyLatsis,
hborla,
slavapestov and
xedin
as code owners
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Ensure that we're properly parsing suppressed-conformance constraints in expression contents and in metatypes. This allows types like
any ~Copyablein expression context as well as types likeany ~Copyable.Type.While we're here, ensure that existentials that involve suppressed-conformance constraints are spelled with
any.Fixes rdar://123728228.