pub fn clear(&mut self) {
        self.x_pos = 0;
        self.y_pos = 0;
        self.framebuffer.as_mut().unwrap().fill(0);
    }
/// Erases all text on the screen.
Erases all text on the screen.
Erases all text on the screen .
pub fn clear(&mut self) {
        self.x_pos = 0;
        self.y_pos = 0;
        self.framebuffer.as_mut().unwrap().fill(0);
    }
pub fn clear ( & mut self ) { self . x_pos = 0 ; self . y_pos = 0 ; self . framebuffer . as_mut ( ) . unwrap ( ) . fill ( 0 ) ; }
Erases all text on the screen.
Erases all text on the screen .
&mut self
&mut self