pub fn custom_completed(&mut self) {
        if self.enabled {
            self.custom.pause();
        }
    }
/// Notfy that the custom operation has finished.
Notfy that the custom operation has finished.
Notfy that the custom operation has finished .
pub fn custom_completed(&mut self) {
        if self.enabled {
            self.custom.pause();
        }
    }
pub fn custom_completed ( & mut self ) { if self . enabled { self . custom . pause ( ) ; } }
Notfy that the custom operation has finished.
Notfy that the custom operation has finished .
&mut self