[6.1] Enable NonEscapable types by default and move lifetime dependence support under a new feature #77708
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Without this, supported old compilers which don't recognize LifetimeDependence feature but recognize the NonEscapableTypes feature will run into lifetime dependence inference errors on the implicit initializer generated for the stdlib's swiftinterface
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@swift-ci test |
glessard
approved these changes
Nov 19, 2024
tbkka
approved these changes
Nov 19, 2024
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SE-0446 is accepted - Promote NonescapableTypes feature into a LANGUAGE_FEATURE. Move lifetime dependence support under a new experimental flag.
LifetimeDependence feature flag ensures Span's use of lifetime features are appropriately printed and work with older compilers which don't understand them yet.
Cherry pick of #77637