Function get_single_header_value

src/response.rs:58–63

Get a single raw header value for type `T` using its default value when str::parse failed

(raw_data: &HttpHeaderType, key: &str)

/// Get a single raw header value for type `T`
/// using its default value when str::parse failed
fn get_single_header_value<T>(raw_data: &HttpHeaderType, key: &str) -> T where T: Default + FromStr {
    match str::parse(&raw_data[key][0]) {
        Ok(x) => x,
        Err(..) => Default::default(),
    }
}

impl Populatable for Rate {
    /// `populate` a `Rate<T>` object from the HTTP response header