pub fn is_i32(&self) -> bool {
        match *self {
            Xml::I32(_) => true,
            _ => false,
        }
    }
/// Returns true if the XML value is a i32. Returns false otherwise.
Returns true if the XML value is a i32. Returns false otherwise.
Returns true if the XML value is a i32 . Returns false otherwise .
pub fn is_i32(&self) -> bool {
        match *self {
            Xml::I32(_) => true,
            _ => false,
        }
    }
pub fn is_i32 ( & self ) -> bool { match * self { Xml :: I32 ( _ ) => true , _ => false , } }
Returns true if the XML value is a i32.
Returns true if the XML value is a i32 .
&self