clippy fix

src/error.rs

@@ -121,6 +121,7 @@ impl Error {
         }
     }
 
+    #[must_use]
     pub fn get_invalid_param(&self) -> Option<&Parameter> {
         if let Self::InvalidParameter(p) = self {
             Some(p)

src/sharry/uri.rs

@@ -37,7 +37,7 @@ impl From<String> for Uri {
             SHARRY_URI_RE.captures(value).map(|caps| {
                 let captured = |name| {
                     caps.name(name)
-                        .expect(&format!("{name} not captured"))
+                        .unwrap_or_else(|| panic!("{name} not captured"))
                         .as_str()
                         .to_string()
                 };