Returns the number of distinct parameters allocated so far.
(&self)
| 209 | |
| 210 | /// Returns the number of distinct parameters allocated so far. |
| 211 | pub fn len(&self) -> usize { |
| 212 | self.reverse.len() |
| 213 | } |
| 214 | |
| 215 | /// Returns `true` if no parameters have been allocated. |
| 216 | pub fn is_empty(&self) -> bool { |
no outgoing calls