Chore: Add witness hint for enum_tuple_variant_changed_kind
lint
#1211
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Adds a witness hint for the
enum_tuple_variant_changed_kind
lint.Example
enum_tuple_variant_changed_kind
outputs the following witness hint for one of the./test_crates/enum_tuple_variant_changed_kind/
tests.This compiles on the old version, but not on the new due to the presence of tuple destructuring, as when it changes type (to struct-like or unit-like), it can no longer be destructured as a tuple.