From f0cc8cd69626f960582a97cc29daa03f9099d71b Mon Sep 17 00:00:00 2001
From: exoticus <56480961+exoticus@users.noreply.github.com>
Date: Mon, 13 Apr 2020 21:27:34 +0200
Subject: [PATCH] better than repetitive if statements

---
 src/renderer/caching_shaper.rs | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/src/renderer/caching_shaper.rs b/src/renderer/caching_shaper.rs
index c094cbd..56d5512 100644
--- a/src/renderer/caching_shaper.rs
+++ b/src/renderer/caching_shaper.rs
@@ -176,20 +176,16 @@ pub fn build_collection_by_font_name(
         }
     }
 
-    if let Some(family) = loader.get_or_load(SYSTEM_SYMBOL_FONT, false) {
-        collection.add_family(family.to_family());
-    }
-
-    if let Some(family) = loader.get_or_load(SYSTEM_EMOJI_FONT, false) {
-        collection.add_family(family.to_family());
-    }
-
-    if let Some(family) = loader.get_or_load(EXTRA_SYMBOL_FONT, true) {
-        collection.add_family(family.to_family());
+    for font in &[SYSTEM_SYMBOL_FONT, SYSTEM_EMOJI_FONT] {
+        if let Some(family) = loader.get_or_load(font, false) {
+            collection.add_family(family.to_family());
+        }
     }
 
-    if let Some(family) = loader.get_or_load(MISSING_GLYPH_FONT, true) {
-        collection.add_family(family.to_family());
+    for font in &[EXTRA_SYMBOL_FONT, MISSING_GLYPH_FONT] {
+        if let Some(family) = loader.get_or_load(font, true) {
+            collection.add_family(family.to_family());
+        }
     }
 
     collection