pub fn len(&self) -> usize {
        match *self {
            Pod::Array(ref value) => value.len(),
            Pod::Hash(ref value) => value.len(),
            _ => 0,
        }
    }
/// Returns length of Pod::Array and Pod::Hash, 0 as default for other types.
Returns length of Pod::Array and Pod::Hash, 0 as default for other types.
Returns length of Pod :: Array and Pod :: Hash 0 as default for other types .
pub fn len(&self) -> usize {
        match *self {
            Pod::Array(ref value) => value.len(),
            Pod::Hash(ref value) => value.len(),
            _ => 0,
        }
    }
pub fn len ( & self ) -> usize { match * self { Pod :: Array ( ref value ) => value . len ( ) , Pod :: Hash ( ref value ) => value . len ( ) , _ => 0 , } }
Returns length of Pod::Array and Pod::Hash, 0 as default for other types.
Returns length of Pod :: Array and Pod :: Hash 0 as default for other types .
&self
&self