Function serde_urlencoded::from_str

pub fn from_str<'de, T>(input: &'de str) -> Result<T, Error> where
    T: Deserialize<'de>, 

Deserializes a application/x-wwww-url-encoded value from a &str.

let meal = vec![
    ("bread".to_owned(), "baguette".to_owned()),
    ("cheese".to_owned(), "comté".to_owned()),
    ("meat".to_owned(), "ham".to_owned()),
    ("fat".to_owned(), "butter".to_owned()),
];

assert_eq!(
    serde_urlencoded::from_str::<Vec<(String, String)>>(
        "bread=baguette&cheese=comt%C3%A9&meat=ham&fat=butter"),
    Ok(meal));