Returns `true` if no layers are selected.
(&self)
| 192 | |
| 193 | /// Returns `true` if no layers are selected. |
| 194 | pub fn is_empty(&self) -> bool { |
| 195 | self.layers.is_empty() |
| 196 | } |
| 197 | |
| 198 | /// Returns the number of selected layers. |
| 199 | pub fn len(&self) -> usize { |
no outgoing calls
no test coverage detected