fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
match self.0 {
&SpendableOutputDescriptor::StaticOutput { ref outpoint, .. } => {
fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
match self.0 {
&SpendableOutputDescriptor::StaticOutput { ref outpoint, .. } => {