cmpv2

der: introduce an `AnyLike` trait to mark parameters #1176

Job	Run time
build (1.75.0, thumbv7em-none-eabi)	34s
build (1.75.0, wasm32-unknown-unknown)	38s
build (stable, thumbv7em-none-eabi)	37s
build (stable, wasm32-unknown-unknown)	38s
test (1.75.0)	7m 26s
minimal-versions	0s
test (stable)	7m 8s
	17m 1s

Provide feedback