Method highlight

objdiff-gui/src/views/function_diff.rs:30–36

(&self, column: usize)

impl FunctionViewState {
    pub fn highlight(&self, column: usize) -> &HighlightKind {
        match column {
            0 => &self.left_highlight,
            1 => &self.right_highlight,
            _ => &HighlightKind::None,
        }
    }

    pub fn set_highlight(&mut self, column: usize, highlight: HighlightKind) {
        match column {