pub fn len(&self) -> usize {
        if let Inner::Primitive(ref inner) = self.0 {
            return inner.len()
        }
        self.iter().fold(0, |len, x| len + x.len())
    }
/// Returns the length of the content.
///
/// This is _not_ the length of the encoded value but of the actual
/// octet string.
Returns the length of the content.
This is _not_ the length of the encoded value but of the actual
octet string.
Returns the length of the content . This is _not_ the length of the encoded value but of the actual octet string .
pub fn len(&self) -> usize {
        if let Inner::Primitive(ref inner) = self.0 {
            return inner.len()
        }
        self.iter().fold(0, |len, x| len + x.len())
    }
pub fn len ( & self ) -> usize { if let Inner :: Primitive ( ref inner ) = self . 0 { return inner . len ( ) } self . iter ( ) . fold ( 0 , | len , x | len + x . len ( ) ) }
Returns the length of the content.
Returns the length of the content .
&self
&self