/// Get the command's minor number, of there is one.
Get the command's minor number, of there is one.
Get the command ' s minor number of there is one .
pub fn minor_number(&self) -> Option<usize> {
        debug_assert!(
            self.number >= 0.0,
            "The number should always be positive"
        );
        let digit = (self.number.fract() / 0.1).round();
        if digit == 0.0 {
            None
        } else {
            Some(digit as usize)
        }
    }
pub fn minor_number ( & self ) -> Option < usize > { debug_assert ! ( self number 0.0 " " ) ; let digit = ( self . number . fract ( ) / 0.1 ) . round ( ) ; if digit == 0.0 { None } else { Some ( digit as usize ) } }
Get the command's minor number, of there is one.
Get the command ' s minor number of there is one .
&self