pub trait BaseCascadeClassifier_MaskGenerator: BaseCascadeClassifier_MaskGeneratorConst {
// Required method
fn as_raw_mut_BaseCascadeClassifier_MaskGenerator(&mut self) -> *mut c_void;
// Provided methods
fn generate_mask(&mut self, src: &Mat) -> Result<Mat> { ... }
fn initialize_mask(&mut self, unnamed: &Mat) -> Result<()> { ... }
}