I'm confused, how it is possible?
type tuple_type1 = (u64, u32, u16);
type tuple_type2 = (u8, u32, u16);
fn main() {
io::println(#fmt("size of tuple_type1 = %u, size of tuple_type2 = %u",
sys::size_of::<tuple_type1>(), sys::size_of::<tuple_type2>()));
io::println(#fmt("align of tuple_type1 = %u, align of tuple_type2 = %u",
sys::align_of::<tuple_type1>(), sys::align_of::<tuple_type2>()));
}
Result:
size of tuple_type1 = 16, size of typle_type2 = 12
align of tuple_type1 = 8, align of tuple_type2 = 8
I expected same size for tuple_type1 and tuple_type2 in case of alignment 8. Or
tuple_type2 have alignment 4, but align_of returns invalid result?
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