INNER CODE UNIT · Rust

success_json

edwardkim/rhwp · bindings/Native/src/lib.rs:463

fn success_json(page_count: u32, files: &[PathBuf], image_count: Option<usize>) -> String {
    let files_json = files
        .iter()
        .map(|p| format!("\"{}\"", json_escape(&p.display().to_string())))
        .collect::<Vec<_>>()
        .join(",");
    let image_json = image_count
        .map(|count| format!(",\"imageCount\":{}", count))
        .unwrap_or_default();

    format!(
        "{{\"ok\":true,\"pageCount\":{},\"files\":[{}]{}}}",
        page_count, files_json, image_json
    )
}

fn error_json(error: &str) -> String {
    format!("{{\"ok\":false,\"error\":\"{}\"}}", json_escape(error))

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