ydb/library/cpp/containers/cow_string/ysaveload.cpp, branch CLI

ydb/library/cpp/containers/cow_string/ysaveload.cpp, branch CLI_2.30.0 Mirror of YDB github repos https://code.mastervirt.ru/ydb/atom?h=CLI_2.30.0 2025-12-29T01:10:05Z Support saveload for TCowString 2025-12-29T01:10:05Z svidyuk svidyuk@yandex-team.com 2025-12-29T00:51:27Z urn:sha1:b93819030e6e5cfc9b0fd96b54039b560277f5be commit_hash:889d552bbade8ce8d5ba9bf4fb428961683b7171