Rust

Add 128-bit SIMD implementation for LoongArch #950

Job	Run time
rustfmt_clippy	28s
miri	1m 50s
basics	1s
msrv	3m 14s
dep_of_std	11s
test (ubuntu-latest, x86_64-unknown-linux-gnu, 1.74.0)	2m 22s
test (ubuntu-latest, x86_64-unknown-linux-gnu, nightly)	3m 2s
test (ubuntu-latest, i686-unknown-linux-gnu, 1.74.0)	2m 8s
test (ubuntu-latest, i686-unknown-linux-gnu, nightly)	2m 26s
test (ubuntu-latest, i586-unknown-linux-gnu, 1.74.0)	2m 3s
test (ubuntu-latest, i586-unknown-linux-gnu, nightly)	2m 21s
test (ubuntu-latest, armv7-unknown-linux-gnueabihf, 1.74.0)	3m 17s
test (ubuntu-latest, armv7-unknown-linux-gnueabihf, nightly)	7m 7s
test (ubuntu-latest, aarch64-unknown-linux-gnu, 1.74.0)	3m 1s
test (ubuntu-latest, aarch64-unknown-linux-gnu, nightly)	3m 22s
test (ubuntu-latest, thumbv6m-none-eabi, 1.74.0)	1m 10s
test (ubuntu-latest, thumbv6m-none-eabi, nightly)	1m 8s
test (macos-latest, aarch64-apple-darwin, nightly)	4m 42s
test (windows-latest, x86_64-pc-windows-msvc, nightly)	4m 32s
test (macos-latest, aarch64-apple-darwin, 1.74.0)	2m 9s
test (windows-latest, x86_64-pc-windows-msvc, 1.74.0)	3m 28s
test (ubuntu-latest, x86_64-unknown-linux-gnu, beta)	2m 2s
test (ubuntu-latest, x86_64-unknown-linux-gnu, stable)	2m 3s
conclusion	1s
	58m 8s

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