Module segment

Structs

• Commits
• Committed
  Metadata about a Commit which was successfully written via Writer::commit.
• Header
• Metadata
• OffsetIndexWriter
• Reader
• Transaction
  Pair of transaction offset and payload.
• Writer

Constants

• CHECKSUM_ALGORITHM_CRC32C
• DEFAULT_CHECKSUM_ALGORITHM
• DEFAULT_LOG_FORMAT_VERSION
• MAGIC

Traits

• FileLike

Functions

• seek_to_offset
  Advances the segment reader to the position corresponding to the start_tx_offset using the index_file for efficient seeking.
• validate_commit_header
  Try to extract the commit header from the asked position without advancing seek. IndexFileMut fsync asynchoronously, which makes it important for reader to verify its entry