make fields public

src/lib.rs

@@ -110,14 +110,14 @@ struct ImagesData {
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Images {
     #[serde(rename="image")]
-    images: Vec<Image>
+    pub images: Vec<Image>
 }
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Image {
-    id: String,
-    url: String,
-    source_url: String
+    pub id: String,
+    pub url: String,
+    pub source_url: String
 }
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -128,13 +128,13 @@ struct CategoriesData {
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Categories {
     #[serde(rename="category")]
-    categories: Vec<Category>
+    pub categories: Vec<Category>
 }
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Category {
-    id: String,
-    name: String
+    pub id: String,
+    pub name: String
 }
 
 mod test {