Function durable_rename 

pub fn durable_rename(
    source: &Path,
    destination: &Path,
    mode: DurableRenameMode,
) -> Result<()>

Publishes a synced temporary file under a same-directory destination and does not return until the rename metadata is durably flushed.

Errors

Returns an I/O error when paths are not in the same directory, publication or durability fails, the destination exists in DurableRenameMode::NoReplace mode, or the target platform has no proven implementation.