Rust

Fix all the warnings #216

Job	Run time
elevated	0s
normal / linux (debugmozjs)	7m 11s
normal / linux ("")	3m 51s
normal / integrity	14s
normal / android	6m 42s
normal / linux (aarch64-unknown-linux-gnu)	12m 40s
normal / linux (armv7-unknown-linux-gnueabihf)	11m 29s
normal / mac (debugmozjs, aarch64-apple-darwin, macos-14)	6m 34s
normal / OpenHarmony (aarch64-unknown-linux-ohos)	9m 20s
normal / mac (debugmozjs, x86_64-apple-darwin, macos-13)	10m 10s
normal / OpenHarmony (x86_64-unknown-linux-ohos)	9m 22s
normal / mac ("", aarch64-apple-darwin, macos-14)	5m 42s
normal / mac ("", x86_64-apple-darwin, macos-13)	9m 19s
normal / windows (debugmozjs, x86_64-pc-windows-msvc)	18m 20s
normal / windows (debugmozjs, aarch64-pc-windows-msvc)	14m 40s
normal / windows ("", x86_64-pc-windows-msvc)	16m 0s
normal / windows ("", aarch64-pc-windows-msvc)	11m 36s
normal / Check version and publish release	0s
normal / Verify release	0s
normal / Result	1s
Result	1s
	2h 33m 12s

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