Yanqin Jin 3020df9df5 Remove unnecessary inclusion of version_edit.h in env (#6952) ... Summary: In db_options.c, we should avoid including header files in the `db` directory to avoid introducing unnecessary dependency. The reason why `version_edit.h` has been included in `db_options.cc` is because we need two constants, `kUnknownChecksum` and `kUnknownChecksumFuncName`. We can put these two constants as `constexpr` in the public header `file_checksum.h`. Test plan (devserver): make check Pull Request resolved: https://github.com/facebook/rocksdb/pull/6952 Reviewed By: zhichao-cao Differential Revision: D21925341 Pulled By: riversand963 fbshipit-source-id: 2902f3b74c97f0cf16c58ad24c095c787c3a40e2		2020-06-07 21:56:55 -07:00
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rocksdb	Remove unnecessary inclusion of version_edit.h in env (#6952)	2020-06-07 21:56:55 -07:00