swift

40c9674d - [Concurrency] Avoid Sendable checking for conversions that strip `@Sendable` from `nonisolated(nonsending)` function type

[Concurrency] Avoid Sendable checking for conversions that strip `@Sendable` from `nonisolated(nonsending)` function type The isolation doesn't change in this cause and making function type non-Sendable means that it woun't be able to leave the current concurrency domain and the compiler won't generate a thunk.