Function xml_to_yaml 

pub fn xml_to_yaml(xml: &str) -> Result<String, Box<dyn Error>>

Converts XML to YAML, extracting the tabular array if present.

Examples

use sheeter_engine::xml_to_yaml;
let yaml = xml_to_yaml("<root><item><a>1</a></item></root>").unwrap();
assert!(yaml.contains("a:"));