fn fmt(&self, f: &mut core::fmt::Formatter) -> Result<(), core::fmt::Error> {
for (idx, p) in self.0.paths.iter().enumerate() {
writeln!(f, "path {}:", idx)?;
fn fmt(&self, f: &mut core::fmt::Formatter) -> Result<(), core::fmt::Error> {
for (idx, p) in self.0.paths.iter().enumerate() {
writeln!(f, "path {}:", idx)?;