···172172173173 let input_path = input;
174174 let reader = ImageReader::open(&input_path).unwrap_or_else(|e| {
175175- eprintln!("failed to open '{}': {}", input_path.to_string(), e);
175175+ eprintln!("failed to open '{}': {}", input_path, e);
176176 process::exit(1);
177177 });
178178179179 let mime_type = reader.format().unwrap_or_else(|| {
180180- eprintln!("failed to determine format of '{}'", input_path.to_string());
180180+ eprintln!("failed to determine format of '{}'", input_path);
181181 process::exit(1);
182182 });
183183 let image = reader.decode().unwrap_or_else(|e| {