reduced warnings

src/providers/perverzija.rs

@@ -12,7 +12,7 @@ use crate::util::flaresolverr::{FlareSolverrRequest, Flaresolverr};
 use crate::util::time::parse_time_to_seconds;
 use crate::videos::{self, VideoEmbed, VideoItem};
 use crate::DbPool;
-use crate::USER_AGENT; // Make sure Provider trait is imported
+
 
 error_chain! {
     foreign_links {
@@ -391,7 +391,7 @@ impl PerverzijaProvider {
         let mut conn = pool.get().expect("couldn't get db connection from pool");
         let insert_result = db::insert_video(&mut conn, &lookup_url, &url);
         match insert_result{
-            Ok(x) => (),
+            Ok(_) => (),
             Err(e) => {println!("{:?}", e); }
         }
         drop(conn);