// Float parsing is stupidly hard.
Float parsing is stupidly hard.
Float parsing is stupidly hard .
fn deserialize_f64<V>(self, _visitor: V) -> Result<V::Value>
    where
        V: Visitor<'de>,
    {
        Err(Error::Message(String::from(
            "f64 is not implemented/deserializable",
        )))
    }
fn deserialize_f64 < V > ( self , _visitor : V ) -> Result < V :: Value > where V : Visitor < ' de > , { Err ( Error :: Message ( String :: from ( " " , ) ) ) }
Float parsing is stupidly hard.
Float parsing is stupidly hard .
self
_visitor
V