Add experimental feature flag EmbeddedExistentials #85009
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This flag can be used to gradually add the functionility that will allow use of protocol values in embedded mode.
aschwaighofer
requested review from
DougGregor,
eeckstein,
hborla,
slavapestov and
xedin
as code owners
|
@swift-ci smoke test |
eeckstein
approved these changes
Oct 20, 2025
| is InitExistentialValueInst, | ||
| is ExistentialMetatypeInst: | ||
| throw Diagnostic(.embedded_swift_existential_type, instruction.operands[0].value.type, at: instruction.location) | ||
| if !context.options.enableEmbeddedSwiftExistentials { |
| } | ||
|
|
||
| var enableEmbeddedSwiftExistentials: Bool { | ||
| hasFeature(.EmbeddedExistentials) |
|
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This flag can be used to gradually add the functionility that will allow use of protocol values in embedded mode.