On 4/12/12 6:15 AM, Alexander Stavonin wrote:
type tuple_type1 = (u64, u32, u16);
type tuple_type2 = (u8, u32, u16);
...
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?
The alignment refers to the alignment of the overall structure. The
internal components do not all share the same alignment. To be honest,
though, I am not sure why the alignment of tuple_type2 is listed as `8`,
that seems like a bug. I would expect 4 and a size of 12.
Niko
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