/// Returns the value, if this coin has already decided.
Returns the value, if this coin has already decided.
Returns the value if this coin has already decided .
fn value(&self) -> Option<bool> {
        match self {
            CoinState::Decided(value) => Some(*value),
            CoinState::InProgress(_) => None,
        }
    }
fn value ( & self ) -> Option < bool > { match self { CoinState :: Decided ( value ) => Some ( * value ) , CoinState :: InProgress ( _ ) => None , } }
Returns the value, if this coin has already decided.
Returns the value if this coin has already decided .
&self