Increase current indentation level by one.
(&mut self)
| 104 | |
| 105 | /// Increase current indentation level by one. |
| 106 | pub fn indent_push(&mut self) { |
| 107 | self.indent += 1; |
| 108 | } |
| 109 | |
| 110 | /// Decrease indentation by one level. |
| 111 | pub fn indent_pop(&mut self) { |
no outgoing calls