// Arrays may contain a sentinel value at the end, here array.len == 4 and array[4] == 0.
const array = [_:0]u8 {1, 2, 3, 4};
// Arrays may contain a sentinel value at the end, here array.len == 4 and array[4] == 0.
const array = [_:0]u8 {1, 2, 3, 4};
I'm still not sure I like the .len 'misreporting' since it would be harder to manually optimize around, e.g. packing a struct with a 8 byte + sentinel array would take 16 bytes that I might not notice if I am going by `.len`. This is all speculation, though. I need to actually play around with Zig.