fix all the warnings!!!! (0 clippy and rustc warnings now)

too many changes to list, codebase significantly better than it was a few weeks ago though

Signed-off-by: strawberry <june@girlboss.ceo>

src/service/globals/mod.rs

@@ -109,13 +109,15 @@ impl Default for RotationHandler {
     }
 }
 
+type DnsOverrides = Box<dyn Fn(&str) -> Option<SocketAddr> + Send + Sync>;
+
 pub struct Resolver {
     inner: GaiResolver,
-    overrides: Box<dyn Fn(&str) -> Option<SocketAddr> + Send + Sync>,
+    overrides: DnsOverrides,
 }
 
 impl Resolver {
-    pub fn new(overrides: Box<dyn Fn(&str) -> Option<SocketAddr> + Send + Sync>) -> Resolver {
+    pub fn new(overrides: DnsOverrides) -> Resolver {
         Resolver {
             inner: GaiResolver::new(),
             overrides,