fn fromFiber(fiber: *Fiber) *Group.AsyncClosure fiber: *Fiber1333
1334
1335
1336
1337 fn fromFiber(fiber: *Fiber) *Group.AsyncClosure {
return @ptrFromInt(Fiber.max_context_align.max(.of(Group.AsyncClosure)).backward(
@intFromPtr(fiber.allocatedEnd()) - Fiber.max_context_size,
) - @sizeOf(Group.AsyncClosure));
}