[cherry-pick][swift/release/5.9] [lldb][DataFormatter] Add std::ranges::ref_view formatter #6867
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This patch adds a formatter for
std::ranges::ref_view<T>
.It simply holds a
T*
, so all this formatter does is dereferencethis pointer and format it as
T
would be.Testing
Differential Revision: https://reviews.llvm.org/D138558
(cherry picked from commit 77b2205)