Align node

1 files changed, 13 insertions, 0 deletions

diff --git a/src/geom/spec.rs b/src/geom/spec.rs
index 4d631399..3b49b54a 100644
--- a/src/geom/spec.rs
+++ b/src/geom/spec.rs
@@ -23,6 +23,11 @@ impl<T> Spec<T> {
         Self { x: v.clone(), y: v }
     }
 
+    /// Borrows the individual fields.
+    pub fn as_ref(&self) -> Spec<&T> {
+        Spec { x: &self.x, y: &self.y }
+    }
+
     /// Maps the individual fields with `f`.
     pub fn map<F, U>(self, mut f: F) -> Spec<U>
     where
@@ -40,6 +45,14 @@ impl<T> Spec<T> {
         }
     }
 
+    /// Whether a condition is true for at least one of fields.
+    pub fn any<F>(self, mut f: F) -> bool
+    where
+        F: FnMut(&T) -> bool,
+    {
+        f(&self.x) || f(&self.y)
+    }
+
     /// Whether a condition is true for both fields.
     pub fn all<F>(self, mut f: F) -> bool
     where