It works kinda?

src/config.rs

@@ -0,0 +1,29 @@
+extern crate serde_derive;
+extern crate toml;
+use toml::de::Error;
+// use serde_derive::Deserialize;
+
+
+#[derive(Debug, Deserialize)]
+pub struct Config {
+    pub port: i32,
+    pub host: String,
+    pub server: Vec<Server>,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct Server {
+    pub url: String,
+    pub dir:  String,
+    pub key:  String,
+    pub cert: String,
+}
+
+impl Config {
+    pub fn new(file: &str) -> Config {
+        let fd = std::fs::read_to_string(file).unwrap();
+        let config: Config = toml::from_str(&fd).unwrap();
+        return config;
+    }
+}
+