Rust

try fix bsd #77

Job	Run time
build (ubuntu-20.04, x86_64-unknown-linux-gnu, linux-x64, general)	1m 51s
build (ubuntu-22.04, x86_64-unknown-linux-gnu, linux-x64, zigbuild, 2.17)	3m 22s
build (ubuntu-22.04, aarch64-unknown-linux-gnu, linux-arm64, zigbuild, 2.17)	3m 36s
build (ubuntu-20.04, x86_64-unknown-linux-musl, linux-musl, cross)	3m 28s
build (ubuntu-22.04, x86_64-unknown-freebsd, linux-bsd, zigbuild, 2.17)	52s
build (macos-latest, x86_64-apple-darwin, darwin-x64, general)	1m 53s
build (macos-latest, aarch64-apple-darwin, darwin-arm64, general)	2m 13s
build (windows-latest, x86_64-pc-windows-msvc, win32-x64, general)	3m 31s
build (windows-latest, i686-pc-windows-msvc, win32-ia32, general)	4m 4s
build (windows-latest, aarch64-pc-windows-msvc, win32-arm64, general)	3m 33s
release	0s
	28m 23s

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