fix: neon no_std #150

Job	Run time
Test with Miri	1m 41s
msrv	57s
Test aarch64 (neon)	2m 18s
SIMD +sse4.2 on stable	1m 32s
SIMD +sse4.2 on stable	1m 51s
SIMD +avx2 on stable	1m 29s
SIMD +avx2 on stable	1m 42s
SIMD +sse4.2,+avx2 on stable	1m 27s
SIMD +sse4.2,+avx2 on stable	1m 30s
SIMD +sse4.2 on beta	1m 5s
SIMD +sse4.2 on beta	44s
SIMD +avx2 on beta	55s
SIMD +avx2 on beta	55s
SIMD +sse4.2,+avx2 on beta	55s
SIMD +sse4.2,+avx2 on beta	56s
SIMD +sse4.2 on nightly	45s
SIMD +sse4.2 on nightly	47s
SIMD +avx2 on nightly	55s
SIMD +avx2 on nightly	57s
SIMD +sse4.2,+avx2 on nightly	59s
SIMD +sse4.2,+avx2 on nightly	58s
Test stable on ubuntu-latest	1m 45s
Test stable on windows-latest	4m 9s
Test stable on macOS-latest	2m 41s
Test beta on ubuntu-latest	45s
Test beta on windows-latest	1m 40s
Test beta on macOS-latest	1m 27s
Test nightly on ubuntu-latest	52s
Test nightly on windows-latest	1m 56s
Test nightly on macOS-latest	1m 45s
CI is green	2s
	42m 20s

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