Merge pull request #343 from cuviper/hash_table #407

# to view logs

Job	Run time
clippy	15s
Check MSRV and minimal-versions	1m 31s
nostd_build (1.63.0, thumbv6m-none-eabi)	1m 9s
miri	4m 42s
nostd_build (stable, thumbv6m-none-eabi)	18s
tests (1.63.0)	1m 53s
tests (stable, arbitrary)	31s
tests (stable, quickcheck)	36s
tests (stable, rayon)	42s
tests (stable, rustc-rayon)	39s
tests (stable, serde)	41s
tests (stable, borsh)	32s
tests (stable, std)	40s
tests (beta)	34s
tests (nightly, test build benchmarks)	37s
Success	1s
	15m 21s

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