pub fn prepare_commit_head_publish(
current_head: &HeadState,
plan: &CommitPlan,
wal: &PreparedWalSegment,
) -> Result<PreparedCommitHeadPublish, CommitHeadPublishError>pub fn prepare_commit_head_publish(
current_head: &HeadState,
plan: &CommitPlan,
wal: &PreparedWalSegment,
) -> Result<PreparedCommitHeadPublish, CommitHeadPublishError>