writeln!(w, "{} {}{} {{", kind, cluster, self.graphviz_name)?;
// Global graph properties
- let font = format!(r#"fontname="{}""#, tcx.sess.opts.debugging_opts.graphviz_font);
+ let font = format!(r#"fontname="{}""#, tcx.sess.opts.unstable_opts.graphviz_font);
let mut graph_attrs = vec![&font[..]];
let mut content_attrs = vec![&font[..]];
- let dark_mode = tcx.sess.opts.debugging_opts.graphviz_dark_mode;
+ let dark_mode = tcx.sess.opts.unstable_opts.graphviz_dark_mode;
if dark_mode {
graph_attrs.push(r#"bgcolor="black""#);
graph_attrs.push(r#"fontcolor="white""#);