Rewrite rust (#38)

Co-authored-by: kjuulh <contact@kjuulh.io>
Reviewed-on: https://git.front.kjuulh.io/kjuulh/octopush/pulls/38

crates/gitea_raw_client/src/models/external_tracker.rs

@@ -0,0 +1,39 @@
+/*
+ * Gitea API.
+ *
+ * This documentation describes the Gitea API.
+ *
+ * The version of the OpenAPI document: 1.17.3
+ * 
+ * Generated by: https://openapi-generator.tech
+ */
+
+/// ExternalTracker : ExternalTracker represents settings for external tracker
+
+
+
+#[derive(Clone, Debug, PartialEq, Default, Serialize, Deserialize)]
+pub struct ExternalTracker {
+    /// External Issue Tracker URL Format. Use the placeholders {user}, {repo} and {index} for the username, repository name and issue index.
+    #[serde(rename = "external_tracker_format", skip_serializing_if = "Option::is_none")]
+    pub external_tracker_format: Option<String>,
+    /// External Issue Tracker Number Format, either `numeric` or `alphanumeric`
+    #[serde(rename = "external_tracker_style", skip_serializing_if = "Option::is_none")]
+    pub external_tracker_style: Option<String>,
+    /// URL of external issue tracker.
+    #[serde(rename = "external_tracker_url", skip_serializing_if = "Option::is_none")]
+    pub external_tracker_url: Option<String>,
+}
+
+impl ExternalTracker {
+    /// ExternalTracker represents settings for external tracker
+    pub fn new() -> ExternalTracker {
+        ExternalTracker {
+            external_tracker_format: None,
+            external_tracker_style: None,
+            external_tracker_url: None,
+        }
+    }
+}
+
+