464 impl<S3: Copy, S4: Copy, NI: Copy> u64x2<Machine86<S3, S4, NI>> for u64x2_sse2<S3, S4, NI>  impl
476     u128x1_sse2<S3, S4, NI>: Into<<Machine86<S3, S4, NI> as Machine>::u64x2>,
486 impl<NI: Copy> u64x2<Avx2Machine<NI>> for u64x2_sse2<YesS3, YesS4, NI>  impl
498     u128x1_sse2<YesS3, YesS4, NI>: Into<<Machine86<YesS3, YesS4, NI> as Machine>::u64x2>,
895     u64x2x2_sse2<S3, S4, NI>: MultiLane<[<Machine86<S3, S4, NI> as Machine>::u64x2; 2]>,
896     u64x2x2_sse2<S3, S4, NI>: Vec2<<Machine86<S3, S4, NI> as Machine>::u64x2>,
930     u64x2x2_sse2<YesS3, YesS4, NI>: MultiLane<[<Avx2Machine<NI> as Machine>::u64x2; 2]>,
931     u64x2x2_sse2<YesS3, YesS4, NI>: Vec2<<Avx2Machine<NI> as Machine>::u64x2>,
992     u64x2x4_sse2<S3, S4, NI>: MultiLane<[<Machine86<S3, S4, NI> as Machine>::u64x2; 4]>,
993     u64x2x4_sse2<S3, S4, NI>: Vec4<<Machine86<S3, S4, NI> as Machine>::u64x2>,
1019     u64x2x4_sse2<YesS3, YesS4, NI>: MultiLane<[<Avx2Machine<NI> as Machine>::u64x2; 4]>,
1020     u64x2x4_sse2<YesS3, YesS4, NI>: Vec4<<Avx2Machine<NI> as Machine>::u64x2>,
1169             let x_s2: <SSE2 as Machine>::u64x2 = s2.vec(xs);  in test_bswap64_s2_vs_s3()
1174             let x_s3: <SSSE3 as Machine>::u64x2 = s3.vec(xs);  in test_bswap64_s2_vs_s3()
1299             let x_s2: <SSE2 as Machine>::u64x2 = s2.vec(xs);  in test_lanes_u64x2()
1300             let y_s2 = <SSE2 as Machine>::u64x2::from_lanes(xs);  in test_lanes_u64x2()
1306             let x_s3: <SSSE3 as Machine>::u64x2 = s3.vec(xs);  in test_lanes_u64x2()
1307             let y_s3 = <SSSE3 as Machine>::u64x2::from_lanes(xs);  in test_lanes_u64x2()
1313             let x_s4: <SSE41 as Machine>::u64x2 = s4.vec(xs);  in test_lanes_u64x2()
1314             let y_s4 = <SSE41 as Machine>::u64x2::from_lanes(xs);  in test_lanes_u64x2()
1355         let x_s2: <SSE2 as Machine>::u64x2 = s2.vec(xs);  in test_vec2_u64x2_s2()
1367         let x_s4: <SSE41 as Machine>::u64x2 = s4.vec(xs);  in test_vec4_u64x2_s4()