| 76 | }; |
| 77 | |
| 78 | fn validate_encode<T>(args: &mut Vec<String>) |
| 79 | where |
| 80 | T: Decode<Context = ()> + serde::Serialize + fmt::Debug, |
| 81 | { |
| 82 | let value = args |
| 83 | .pop() |
| 84 | .expect("third argument should be a base64 encoded string"); |
| 85 | |
| 86 | let bytes = BASE64_STANDARD |
| 87 | .decode(&value) |
| 88 | .expect("input should be valid base64"); |
| 89 | let mut bytes = Bytes::from(bytes); |
| 90 | let mut buffer = Buffer::new(&mut bytes); |
| 91 | |
| 92 | let header = T::decode(&mut buffer, ()).expect("input should represent a valid value"); |
| 93 | |
| 94 | serde_json::to_writer(std::io::stdout(), &header) |
| 95 | .expect("should be able to write json to stdout"); |
| 96 | } |
| 97 | |
| 98 | fn validate_decode<T>(args: &mut Vec<String>) |
| 99 | where |