Function strip_dir_name

core/src/workspace/s3.rs:1032–1040

(common_prefix: &str, listing_prefix: &str)

}

fn strip_dir_name(common_prefix: &str, listing_prefix: &str) -> Option<String> {
    let remainder = common_prefix.strip_prefix(listing_prefix)?;
    let trimmed = remainder.trim_end_matches('/');
    if trimmed.is_empty() {
        None
    } else {
        Some(trimmed.to_string())
    }
}

fn strip_file_name(key: &str, listing_prefix: &str) -> Option<String> {
    let remainder = key.strip_prefix(listing_prefix)?;