[librsvg: 44/45] Clone the stops directly; don't use a helper clone_stops()

[Federico Mena Quintero <federico src gnome org>]

commit 233b26c67debd362edb0d97833f6676414263301
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Oct 1 08:16:39 2019 -0500

    Clone the stops directly; don't use a helper clone_stops()

 rsvg_internals/src/gradient.rs | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)
---
diff --git a/rsvg_internals/src/gradient.rs b/rsvg_internals/src/gradient.rs
index ec961382..364f577f 100644
--- a/rsvg_internals/src/gradient.rs
+++ b/rsvg_internals/src/gradient.rs
@@ -418,14 +418,6 @@ impl UnresolvedGradient {
         }
     }
 
-    fn clone_stops(&self) -> Option<Vec<ColorStop>> {
-        if let Some(ref stops) = self.stops {
-            Some(stops.clone())
-        } else {
-            None
-        }
-    }
-
     /// Helper for add_color_stops_from_node()
     fn add_color_stop(
         &mut self,
@@ -503,7 +495,7 @@ impl UnresolvedGradient {
         let units = fallback_to!(self.units, fallback.units);
         let affine = fallback_to!(self.affine, fallback.affine);
         let spread = fallback_to!(self.spread, fallback.spread);
-        let stops = fallback_to!(self.stops, fallback.clone_stops());
+        let stops = fallback_to!(self.stops, fallback.stops.clone());
         let variant = self.variant.resolve_from_fallback(&fallback.variant);
 
         UnresolvedGradient { units, affine, spread, stops, variant }