Add Mark and Space variants to Parity enum #393

Job	Run time
cargo-deny (advisories)	18s
lint	34s
cargo-deny (bans licenses sources)	18s
aarch64-apple-darwin / build	30s
aarch64-apple-darwin-nightly / build	1m 3s
aarch64-apple-ios / build	36s
aarch64-unknown-linux-gnu / build	53s
aarch64-unknown-linux-musl / build	1m 0s
arm-linux-androideabi / build	38s
armv7-linux-androideabi / build	29s
i686-pc-windows-gnu / build	2m 5s
i686-pc-windows-msvc / build	2m 1s
i686-unknown-linux-gnu / build	25s
i686-unknown-linux-musl / build	1m 10s
msrv-aarch64-apple-darwin / build	46s
msrv-arm-linux-androideabi / build	45s
msrv-x86_64-pc-windows-msvc / build	1m 10s
msrv-x86_64-unknown-linux-gnu / build	47s
msrv-x86_64-unknown-linux-musl / build	48s
msrv-x86_64-unknown-freebsd / build	47s
msrv-x86_64-unknown-netbsd / build	39s
x86_64-apple-darwin / build	43s
x86_64-pc-windows-gnu / build	4m 2s
x86_64-pc-windows-msvc / build	2m 19s
x86_64-pc-windows-msvc-nightly / build	1m 4s
x86_64-unknown-freebsd / build	24s
x86_64-unknown-linux-gnu / build	1m 5s
x86_64-unknown-linux-gnu-nightly / build	35s
x86_64-unknown-linux-musl / build	53s
x86_64-unknown-netbsd / build	23s
	29m 10s

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