[librsvg/librsvg-2.44] state: do not manually implement Default for ComputedValues

[Federico Mena Quintero <federico src gnome org>]

commit 1066018256e2e0c9baff7ced2e2606f48de40589
Author: Paolo Borelli <pborelli gnome org>
Date:   Sun Sep 9 21:11:30 2018 +0200

    state: do not manually implement Default for ComputedValues

 rsvg_internals/src/state.rs | 58 +--------------------------------------------
 1 file changed, 1 insertion(+), 57 deletions(-)
---
diff --git a/rsvg_internals/src/state.rs b/rsvg_internals/src/state.rs
index 93071e7c..c5fa3196 100644
--- a/rsvg_internals/src/state.rs
+++ b/rsvg_internals/src/state.rs
@@ -144,7 +144,7 @@ pub struct SpecifiedValues {
     pub xml_space: SpecifiedValue<XmlSpace>, // not a property, but a non-presentation attribute
 }
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Default, Clone)]
 pub struct ComputedValues {
     pub baseline_shift: BaselineShift,
     pub clip_path: ClipPath,
@@ -220,62 +220,6 @@ impl ComputedValues {
     }
 }
 
-impl Default for ComputedValues {
-    fn default() -> ComputedValues {
-        ComputedValues {
-            // please keep these sorted
-            baseline_shift: Default::default(),
-            clip_path: Default::default(),
-            clip_rule: Default::default(),
-            color: Default::default(),
-            color_interpolation_filters: Default::default(),
-            comp_op: Default::default(),
-            direction: Default::default(),
-            display: Default::default(),
-            enable_background: Default::default(),
-            fill: Default::default(),
-            fill_opacity: Default::default(),
-            fill_rule: Default::default(),
-            filter: Default::default(),
-            flood_color: Default::default(),
-            flood_opacity: Default::default(),
-            font_family: Default::default(),
-            font_size: Default::default(),
-            font_stretch: Default::default(),
-            font_style: Default::default(),
-            font_variant: Default::default(),
-            font_weight: Default::default(),
-            letter_spacing: Default::default(),
-            lighting_color: Default::default(),
-            marker_end: Default::default(),
-            marker_mid: Default::default(),
-            marker_start: Default::default(),
-            mask: Default::default(),
-            opacity: Default::default(),
-            overflow: Default::default(),
-            shape_rendering: Default::default(),
-            stop_color: Default::default(),
-            stop_opacity: Default::default(),
-            stroke: Default::default(),
-            stroke_dasharray: Default::default(),
-            stroke_dashoffset: Default::default(),
-            stroke_line_cap: Default::default(),
-            stroke_line_join: Default::default(),
-            stroke_opacity: Default::default(),
-            stroke_miterlimit: Default::default(),
-            stroke_width: Default::default(),
-            text_anchor: Default::default(),
-            text_decoration: Default::default(),
-            text_rendering: Default::default(),
-            unicode_bidi: Default::default(),
-            visibility: Default::default(),
-            writing_mode: Default::default(),
-            xml_lang: Default::default(),
-            xml_space: Default::default(),
-        }
-    }
-}
-
 macro_rules! compute_value {
     ($self:ident, $computed:ident, $name:ident) => {
         $computed.$name = $self.$name.compute(&$computed.$name, &$computed)