add missing `impl` for `Seq0255` on `binary_sv2/serde-sv2` #131

Job	Run time
bad-pool-config-test	3m 6s
bad-pool-config-test	3m 6s
interop-jd-translator	1m 57s
interop-jd-translator	1m 57s
interop-proxy-with-multi-ups	1m 57s
interop-proxy-with-multi-ups	1m 57s
interop-proxy-with-multi-ups-extended	2m 5s
interop-proxy-with-multi-ups-extended	2m 5s
jds-do-not-fail-on-wrong-tsdatasucc	1m 1s
jds-do-not-fail-on-wrong-tsdatasucc	1m 1s
jds-do-not-panic-if-jdc-close-connection	1m 5s
jds-do-not-panic-if-jdc-close-connection	1m 5s
jds-do-not-stackoverflow-when-no-token	1m 6s
jds-do-not-stackoverflow-when-no-token	1m 6s
jds-receive-solution-while-processing-declared-job	3m 21s
jds-receive-solution-while-processing-declared-job	3m 21s
pool-sri-test-1-standard	3m 7s
pool-sri-test-1-standard	3m 7s
pool-sri-test-close-channel	2m 38s
pool-sri-test-close-channel	2m 38s
pool-sri-test-extended_0	2m 50s
pool-sri-test-extended_0	2m 50s
pool-sri-test-extended_1	3m 9s
pool-sri-test-extended_1	3m 9s
pool-sri-test-reject-auth	3m 0s
pool-sri-test-reject-auth	3m 0s
standard-coverage	3m 6s
standard-coverage	3m 6s
sv1-test	2m 55s
sv1-test	2m 55s
translation-proxy	3m 57s
translation-proxy	3m 58s
translation-proxy-broke-pool	2m 27s
translation-proxy-broke-pool	2m 27s
translation-proxy-old-share	2m 23s
translation-proxy-old-share	2m 23s
Aggregate MG Test Results	1s
Aggregate MG Test Results	1s
	1h 30m 23s

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