fn matches_span(&self, rhs: &Self) -> bool {
        self.just_page == rhs.just_page
            && self.line_number == rhs.line_number
            && self.just_line == rhs.just_line
    }
/// Check if states match for text spans.
Check if states match for text spans.
Check if states match for text spans .
fn matches_span(&self, rhs: &Self) -> bool {
        self.just_page == rhs.just_page
            && self.line_number == rhs.line_number
            && self.just_line == rhs.just_line
    }
fn matches_span ( & self , rhs : & Self ) -> bool { self . just_page == rhs . just_page && self . line_number == rhs . line_number && self . just_line == rhs . just_line }
Check if states match for text spans.
Check if states match for text spans .
&self
rhs
&Self