From ea3c89e913eb387a225dcadf0e0d5633488ffb13 Mon Sep 17 00:00:00 2001
From: Alexander Krotov <ilabdsf@gmail.com>
Date: Tue, 23 Jul 2019 01:47:58 +0300
Subject: [PATCH] Move dc_array_unref logic inside dc_array_t implementation

This will allow to make dc_array_t members private in the future.
---
 src/dc_array.rs | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/dc_array.rs b/src/dc_array.rs
index 475e9d4a5..495a65b99 100644
--- a/src/dc_array.rs
+++ b/src/dc_array.rs
@@ -47,6 +47,14 @@ impl dc_array_t {
     pub fn len(&self) -> usize {
         self.array.len()
     }
+
+    pub unsafe fn unref(&mut self) {
+        if self.type_0 == DC_ARRAY_LOCATIONS {
+            for &e in self.array.iter() {
+                Box::from_raw(e as *mut dc_location);
+            }
+        }
+    }
 }
 
 /**
@@ -61,11 +69,6 @@ pub unsafe fn dc_array_unref(array: *mut dc_array_t) {
     if array.is_null() {
         return;
     }
-    if (*array).type_0 == DC_ARRAY_LOCATIONS {
-        for &e in (*array).array.iter() {
-            Box::from_raw(e as *mut dc_location);
-        }
-    }
     Box::from_raw(array);
 }