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Fix lints (#639) #1258

Job	Run time
riscv32-zknh	1m 30s
riscv64-zknh	1m 43s
minimal-versions / minimal-versions	41s
set-msrv / set-msrv	4s
build (1.81.0, thumbv7em-none-eabi)	20s
build (1.81.0, wasm32-unknown-unknown)	22s
build (1.81.0, loongarch64-unknown-linux-gnu)	21s
build (stable, thumbv7em-none-eabi)	20s
build (stable, wasm32-unknown-unknown)	24s
linux (i686-unknown-linux-gnu, 1.81.0, sudo apt update && sudo apt install gcc-multilib)	54s
build (stable, loongarch64-unknown-linux-gnu)	21s
linux (i686-unknown-linux-gnu, stable, sudo apt update && sudo apt install gcc-multilib)	59s
linux (x86_64-unknown-linux-gnu, 1.81.0)	43s
linux (x86_64-unknown-linux-gnu, stable)	46s
cross (1.81.0, aarch64-unknown-linux-gnu, default)	45s
macos (1.81.0)	32s
cross (1.81.0, powerpc-unknown-linux-gnu, default)	37s
macos (stable)	25s
cross (stable, aarch64-unknown-linux-gnu, default)	43s
windows (1.81.0, x86_64-pc-windows-gnu)	1m 10s
cross (stable, powerpc-unknown-linux-gnu, default)	45s
windows (stable, x86_64-pc-windows-gnu)	2m 33s
wasm (1.81.0, -C target-feature=-simd128)	1m 1s
wasm (stable, -C target-feature=-simd128)	58s
wasm (1.81.0, -C target-feature=+simd128)	34s
wasm (stable, -C target-feature=+simd128)	37s
	20m 8s

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