Add WinRT `noexcept` support #98

Job	Run time
check (1.60.0, windows-latest)	1m 32s
check (1.60.0, ubuntu-latest)	1m 7s
check (stable, windows-latest)	1m 20s
check (stable, ubuntu-latest)	14s
check (nightly, windows-latest)	47s
check (nightly, ubuntu-latest)	23s
	5m 23s

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