[librsvg: 8/22] NodePattern: make fields private

[Federico Mena Quintero <federico src gnome org>]

commit 9f4ef2288933a04a14b3279a6694399773c2b2fe
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Oct 1 12:02:17 2019 -0500

    NodePattern: make fields private

 rsvg_internals/src/pattern.rs | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)
---
diff --git a/rsvg_internals/src/pattern.rs b/rsvg_internals/src/pattern.rs
index d9a829e8..b656aba6 100644
--- a/rsvg_internals/src/pattern.rs
+++ b/rsvg_internals/src/pattern.rs
@@ -25,26 +25,26 @@ coord_units!(PatternContentUnits, CoordUnits::UserSpaceOnUse);
 
 #[derive(Clone, Default)]
 pub struct NodePattern {
-    pub units: Option<PatternUnits>,
-    pub content_units: Option<PatternContentUnits>,
+    units: Option<PatternUnits>,
+    content_units: Option<PatternContentUnits>,
     // This Option<Option<ViewBox>> is a bit strange.  We want a field
     // with value None to mean, "this field isn't resolved yet".  However,
     // the vbox can very well be *not* specified in the SVG file.
     // In that case, the fully resolved pattern will have a .vbox=Some(None) value.
-    pub vbox: Option<Option<ViewBox>>,
-    pub preserve_aspect_ratio: Option<AspectRatio>,
-    pub affine: Option<cairo::Matrix>,
-    pub x: Option<LengthHorizontal>,
-    pub y: Option<LengthVertical>,
-    pub width: Option<LengthHorizontal>,
-    pub height: Option<LengthVertical>,
+    vbox: Option<Option<ViewBox>>,
+    preserve_aspect_ratio: Option<AspectRatio>,
+    affine: Option<cairo::Matrix>,
+    x: Option<LengthHorizontal>,
+    y: Option<LengthVertical>,
+    width: Option<LengthHorizontal>,
+    height: Option<LengthVertical>,
 
     // Point back to our corresponding node, or to the fallback node which has children.
     // If the value is None, it means we are fully resolved and didn't find any children
     // among the fallbacks.
-    pub node: RefCell<Option<RsvgNode>>,
+    node: RefCell<Option<RsvgNode>>,
 
-    pub fallback: Option<Fragment>,
+    fallback: Option<Fragment>,
 }
 
 impl NodeTrait for NodePattern {