Do not duplicate defaults

Signed-off-by: Alexey Yerin <yerinalexey98fd@gmail.com>

src/config.rs

@@ -13,9 +13,7 @@ pub struct Config {
 }
 
 impl Config {
-    pub fn load(config_path: Option<String>) -> anyhow::Result<Self> {
-        let config_path = config_path.unwrap_or_else(|| "/etc/taurus/taurus.toml".to_owned());
-
+    pub fn load(config_path: &str) -> anyhow::Result<Self> {
         let mut file = fs::File::open(config_path)?;
         let mut contents = String::new();
 

src/main.rs

@@ -41,7 +41,7 @@ fn run() -> Result<(), error::TaurusError> {
         )
         .get_matches();
 
-    let config_path = matches.value_of("config").map(|v| v.to_owned());
+    let config_path = matches.value_of("config").unwrap();
     let config: config::Config =
         config::Config::load(config_path).map_err(error::TaurusError::InvalidConfig)?;