Function next_backup_path

src/migration/orchestrator.rs:203–217

(path: &Path)

}

pub(crate) fn next_backup_path(path: &Path) -> PathBuf {
    let first = PathBuf::from(format!("{}.bak", path.display()));
    if !first.exists() {
        return first;
    }

    let mut idx = 1;
    loop {
        let candidate = PathBuf::from(format!("{}.bak.{}", path.display(), idx));
        if !candidate.exists() {
            return candidate;
        }
        idx += 1;
    }
}

#[cfg(test)]
mod tests {