fn url_encode_helper(h: &Helper<'_, '_>, out: &mut dyn Output) -> HelperResult {
    // Map the Helper's hash params into just JSON values (we do not use the paths).
    let map: HashMap<&str, &Value> = h
        .hash()
        .iter()
        // Use just the value.
        .map(|(key, val)| (*key, val.value()))
        // Collect into hashmap.
        .collect();

    // Url-encode the map.
    let encoded: String = serde_urlencoded::to_string(map)
        // Report any errors.
        .map_err(|e| RenderError::new(format!("Could not url-encode object: {}", e)))?;

    // Write the url-encoded string.
    out.write(encoded.as_str())?;
    Ok(())
}
/// Helper to urlencode a query string.
/// This accepts a series of hash arguments and encodes all of them.
Helper to urlencode a query string.
This accepts a series of hash arguments and encodes all of them.
Helper to urlencode a query string . This accepts a series of hash arguments and encodes all of them .
fn url_encode_helper(h: &Helper<'_, '_>, out: &mut dyn Output) -> HelperResult {
    // Map the Helper's hash params into just JSON values (we do not use the paths).
    let map: HashMap<&str, &Value> = h
        .hash()
        .iter()
        // Use just the value.
        .map(|(key, val)| (*key, val.value()))
        // Collect into hashmap.
        .collect();
    // Url-encode the map.
    let encoded: String = serde_urlencoded::to_string(map)
        // Report any errors.
        .map_err(|e| RenderError::new(format!("Could not url-encode object: {}", e)))?;
    // Write the url-encoded string.
    out.write(encoded.as_str())?;
    Ok(())
}
fn url_encode_helper ( h : & Helper < ' _ , ' _ > , out : & mut dyn Output ) -> HelperResult { // Map the Helper's hash params into just JSON values (we do not use the paths). let map : HashMap < & str , & Value > = h . hash ( ) . iter ( ) // Use just the value. . map ( | ( key , val ) | ( * key , val . value ( ) ) ) // Collect into hashmap. . collect ( ) ; // Url-encode the map. let encoded : String = serde_urlencoded :: to_string ( map ) // Report any errors. . map_err ( | e | RenderError :: new ( format ! ( " " e ) ) ) ? ; // Write the url-encoded string. out . write ( encoded . as_str ( ) ) ? ; Ok ( ( ) ) }
Helper to urlencode a query string.
Helper to urlencode a query string .
h
&Helper<'_, '_>
out
&mut dyn Output
h
&Helper<'_, '_>
out
&mut dyn Output