Remove parameter(s) with the given key from the command line Returns `true` if parameter(s) were removed.
(&mut self, key: &ParameterKey)
| 299 | /// |
| 300 | /// Returns `true` if parameter(s) were removed. |
| 301 | pub fn remove(&mut self, key: &ParameterKey) -> bool { |
| 302 | let mut removed = false; |
| 303 | let mut new_params = Vec::new(); |
| 304 | |
| 305 | for p in self.iter() { |
| 306 | if p.key == *key { |
| 307 | removed = true; |
| 308 | } else { |
| 309 | new_params.push(p.parameter); |
| 310 | } |
| 311 | } |
| 312 | |
| 313 | if removed { |
| 314 | self.0 = Cow::Owned(new_params.join(b" ".as_slice())); |
| 315 | } |
| 316 | |
| 317 | removed |
| 318 | } |
| 319 | |
| 320 | /// Remove all parameters that exactly match the given parameter |
| 321 | /// from the command line |