Function rumtk_web_trim_rendered_html 

pub fn rumtk_web_trim_rendered_html(html: String) -> String

This function trims excess newlines and whitespacing outside tag block (e.g. <div></div>). The idea is to cleanup the rendered template which picks up extra characters due to the way string literals work in proc macros.

This is not meant to be used as a sanitization function!

This function consumes the input string!!!!!

Example

use rumtk_web::rumtk_web_trim_rendered_html;
use rumtk_web::testdata::{TRIMMED_HTML_RENDER, UNTRIMMED_HTML_RENDER};

let expected = String::from(TRIMMED_HTML_RENDER);
let input = String::from(UNTRIMMED_HTML_RENDER);
let filtered = rumtk_web_trim_rendered_html(input);

assert_eq!(filtered, expected, "Template render trim failed!");