[librsvg: 3/8] RsvgNode.element_name() - Moved from NodeType

[Federico Mena Quintero <federico src gnome org>]

commit 8cd79f4b4f189cf1cb14fc874c052279aca776fe
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu May 16 19:00:31 2019 -0500

    RsvgNode.element_name() - Moved from NodeType

 rsvg_internals/src/css.rs  |  2 +-
 rsvg_internals/src/node.rs | 14 ++++++--------
 2 files changed, 7 insertions(+), 9 deletions(-)
---
diff --git a/rsvg_internals/src/css.rs b/rsvg_internals/src/css.rs
index a6f4cd0b..05c9bb74 100644
--- a/rsvg_internals/src/css.rs
+++ b/rsvg_internals/src/css.rs
@@ -225,7 +225,7 @@ impl CssRules {
         //
         // This is basically a semi-compliant CSS2 selection engine
 
-        let element_name = node.get_type().element_name();
+        let element_name = node.element_name();
         let id = node.get_id();
 
         // *
diff --git a/rsvg_internals/src/node.rs b/rsvg_internals/src/node.rs
index d09fc90f..1d4db0e3 100644
--- a/rsvg_internals/src/node.rs
+++ b/rsvg_internals/src/node.rs
@@ -410,9 +410,13 @@ pub enum NodeType {
     FilterPrimitiveTurbulence,
 }
 
-impl NodeType {
+impl RsvgNode {
+    pub fn get_type(&self) -> NodeType {
+        self.borrow().node_type
+    }
+
     pub fn element_name(&self) -> &'static str {
-        match self {
+        match self.get_type() {
             NodeType::Chars => "rsvg-chars", // Dummy element name for chars
             NodeType::Circle => "circle",
             NodeType::ClipPath => "clipPath",
@@ -468,12 +472,6 @@ impl NodeType {
             NodeType::FilterPrimitiveTurbulence => "feTurbulence",
         }
     }
-}
-
-impl RsvgNode {
-    pub fn get_type(&self) -> NodeType {
-        self.borrow().node_type
-    }
 
     pub fn get_id(&self) -> Option<&str> {
         self.borrow().id.as_ref().map(String::as_str)