diff --git a/crates/oa-core/examples/auto_layout_probe.rs b/crates/oa-core/examples/auto_layout_probe.rs
index c83e6d0b..8f2e3a69 100644
--- a/crates/oa-core/examples/auto_layout_probe.rs
+++ b/crates/oa-core/examples/auto_layout_probe.rs
@@ -97,7 +97,7 @@ fn point_contact(a: P, b: P, c: P, d: P) -> Option<P> {
     }
     let t = cross(sub(c, a), v) / denominator;
     let s = cross(sub(c, a), u) / denominator;
-    (t >= -1e-9 && t <= 1. + 1e-9 && s >= -1e-9 && s <= 1. + 1e-9)
+    ((-1e-9..=1. + 1e-9).contains(&t) && (-1e-9..=1. + 1e-9).contains(&s))
         .then_some((a.0 + t.clamp(0., 1.) * u.0, a.1 + t.clamp(0., 1.) * u.1))
 }
 fn point_contacts(a: &[P], b: &[P]) -> Vec<(P, bool)> {
@@ -249,15 +249,14 @@ fn metrics(project: &Project, diagram: Id) -> Value {
                     shared += overlap;
                     excluded_shared +=
                         overlap.min(common_tips.len() as f64 * routing::PORT_STUB as f64);
-                    if let Some(at) = crossing {
-                        if unique.insert(((at.0 / EPS).round() as i64, (at.1 / EPS).round() as i64))
-                        {
-                            let near_tip = common_tips.iter().any(|tip| {
-                                length(sub(at, *tip)) <= routing::PORT_STUB as f64 + EPS
-                            });
-                            excluded_stub_crossings += usize::from(near_tip);
-                            crossings.push(json!({"edges":[a.id,b.id],"at":[at.0,at.1],"within_common_terminal_stub":near_tip}));
-                        }
+                    if let Some(at) = crossing
+                        && unique.insert(((at.0 / EPS).round() as i64, (at.1 / EPS).round() as i64))
+                    {
+                        let near_tip = common_tips
+                            .iter()
+                            .any(|tip| length(sub(at, *tip)) <= routing::PORT_STUB as f64 + EPS);
+                        excluded_stub_crossings += usize::from(near_tip);
+                        crossings.push(json!({"edges":[a.id,b.id],"at":[at.0,at.1],"within_common_terminal_stub":near_tip}));
                     }
                 }
             }