Test

Web: use safe method to copy to `MaybeUninit` #1764

Job	Run time
Linux (x86_64-unknown-linux-musl)	24s
Linux (i686-unknown-linux-musl)	22s
Tier 1 (ubuntu-24.04, nightly)	18s
Cross (aarch64-unknown-linux-gnu)	37s
Tier 1 (ubuntu-24.04, beta)	19s
Windows (stable-x86_64-gnu)	45s
Cross (powerpc-unknown-linux-gnu)	38s
FreeBSD VM	2m 21s
Tier 1 (ubuntu-24.04, stable)	16s
Cross (wasm32-unknown-emscripten)	51s
Windows (stable-i686-gnu)	42s
Tier 1 (ubuntu-24.04, 1.63)	30s
Tier 1 (windows-2022, nightly)	40s
iOS Simulator	5m 1s
Tier 1 (windows-2022, beta)	51s
Windows (stable-i686-msvc)	56s
OpenBSD VM	2m 9s
Tier 1 (windows-2022, stable)	51s
Tier 1 (windows-2022, 1.63)	1m 10s
Sanitizer	31s
Web	55s
Windows 7 (on Windows 10)	1m 45s
Tier 1 (macos-14, stable)	43s
Web with Atomics	1m 5s
WASI	22s
	25m 2s

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