From d5ee20c9e566db5fc8141a43f886c03377c4389e Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <fitzgen@gmail.com>
Date: Mon, 7 Nov 2016 14:14:33 -0800
Subject: Use `clang::Type::is_valid` instead of checking self.kind() against
 CXType_Invalid

---
 src/clang.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/clang.rs b/src/clang.rs
index b250e548..d9fbd7b8 100755
--- a/src/clang.rs
+++ b/src/clang.rs
@@ -640,7 +640,7 @@ impl Type {
                 let ret = Type {
                     x: unsafe { clang_getPointeeType(self.x) },
                 };
-                debug_assert!(ret.kind() != CXType_Invalid);
+                debug_assert!(ret.is_valid());
                 Some(ret)
             }
             _ => None,
@@ -653,7 +653,7 @@ impl Type {
         let current_type = Type {
             x: unsafe { clang_getElementType(self.x) },
         };
-        if current_type.kind() != CXType_Invalid {
+        if current_type.is_valid() {
             Some(current_type)
         } else {
             None
@@ -692,10 +692,10 @@ impl Type {
         let rt = Type {
             x: unsafe { clang_getResultType(self.x) },
         };
-        if rt.kind() == CXType_Invalid {
-            None
-        } else {
+        if rt.is_valid() {
             Some(rt)
+        } else {
+            None
         }
     }
 
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