Created
December 1, 2018 07:21
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macro_rules! attr_tuple { | |
($($ty:ident: $field:tt),*) => { | |
unsafe impl<$($ty),*> InterleavedAttribute for ($($ty),*) where $($ty: InterleavedAttribute),* { | |
fn attribute_format<Func>(mut func: Func) | |
where | |
Func: FnMut(AttributeFormat), | |
{ | |
let stride = mem::size_of::<Self>(); | |
$( | |
let offset = offset_of!(Self, $field); | |
$ty::attribute_format(|attr| func(attr.resize(stride, offset))); | |
)* | |
} | |
} | |
}; | |
} | |
attr_tuple![A:0, B:1]; | |
attr_tuple![A:0, B:1, C:2]; | |
attr_tuple![A:0, B:1, C:2, D:3]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17, S:18]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17, S:18, T:19]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17, S:18, T:19, U:20]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17, S:18, T:19, U:20, V:21]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17, S:18, T:19, U:20, V:21, W:22]; | |
attr_tuple![A:0, B:1, C:2, D:3, E:4, F:5, G:6, H:7, I:8, J:9, K:10, L:11, M:12, N:13, O:14, P:15, Q:16, R:17, S:18, T:19, U:20, V:21, W:22, X:23]; |
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