fix enum bug (#15403) #71067

Job	Run time
rust-doc-tests	5m 15s
file_change_determinator	10s
rust-unit-tests	23m 49s
rust-consensus-only-unit-test	0s
rust-consensus-only-smoke-test	0s
rust-lints	3m 31s
rust-cargo-deny	1m 39s
general-lints	29s
rust-check-merge-base	1m 17s
rust-build-cached-packages	1m 57s
rust-cryptohasher-domain-separation-check	0s
rust-smoke-tests	27m 29s
rust-targeted-unit-tests	1m 58s
	1h 7m 34s

Provide feedback