@Sendable closure with non sendable inside

Using Swift
1

Hi folks, can you please advise me, there is an example like this:

public class Movie {
    var isFavorite = false
}

let movie = Movie()

var sample: @Sendable () -> Void = {
    movie.isFavorite.toggle()
}

print(movie.isFavorite)

There is example: Compiler Explorer

My question is that my class is not Sendable but yet Xcode does not warning, can you help me why this is so?

1 Like
2

If you set concurrency warnings to "complete" in your project you will get the warning:

:warning: Capture of 'movie' with non-sendable type 'Movie' in a @Sendable closure

4

Huh, thanks so much, I realized why there was no warning. I tried to check in pod file and main project. The main project shows the warning, the pod file does not.