From 09d6c83c50cfda76361b4155ad36b3617f2f5c6b Mon Sep 17 00:00:00 2001
From: Simon Sapin <simon.sapin@exyr.org>
Date: Thu, 13 Jul 2017 16:58:19 +0200
Subject: [PATCH] Use `match` instead of `if let` of one-line branches.

---
 .../style/properties/properties.mako.rs       | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/components/style/properties/properties.mako.rs b/components/style/properties/properties.mako.rs
index 8cccbf342da1..25c6de05f11a 100644
--- a/components/style/properties/properties.mako.rs
+++ b/components/style/properties/properties.mako.rs
@@ -2821,15 +2821,16 @@ pub fn apply_declarations<'a, F, I>(device: &Device,
                          CascadeLevel::UserNormal |
                          CascadeLevel::UserImportant |
                          CascadeLevel::UAImportant) {
-                let non_transparent_background;
-                if let PropertyDeclaration::BackgroundColor(ref color) = *declaration {
-                    // Treat background-color a bit differently.  If the specified
-                    // color is anything other than a fully transparent color, convert
-                    // it into the Device's default background color.
-                    non_transparent_background = color.is_non_transparent();
-                } else {
-                    continue
-                }
+                let non_transparent_background = match *declaration {
+                    PropertyDeclaration::BackgroundColor(ref color) => {
+                        // Treat background-color a bit differently.  If the specified
+                        // color is anything other than a fully transparent color, convert
+                        // it into the Device's default background color.
+                        color.is_non_transparent()
+                    }
+                    _ => continue
+                };
+                // FIXME: moving this out of `match` is a work around for borrows being lexical.
                 if non_transparent_background {
                     declaration = Cow::Borrowed(default_background_color_decl.as_ref().unwrap());
                 }