Performed a partial compile cleanup.

src/lib.rs

@@ -14,7 +14,7 @@ use queue::{
     SenderID,
 };
 use std::{
-    sync::mpsc::{channel, Receiver, RecvTimeoutError, Sender},
+    sync::mpsc::{channel, Receiver, RecvTimeoutError},
     time::Duration,
 };
 use uuid::Uuid;
@@ -76,11 +76,11 @@ impl MTTClient {
         for path in paths.iter().cloned() {
             let reg_msg = Register::new(sender_id.clone(), RegMsg::AddRoute(path));
             queue.send(msg.set_action(reg_msg));
-            let result = rx.recv().unwrap();
+            rx.recv().unwrap();
         }
         match sess_id {
             Some(id) => {
-                let sess_id = match Uuid::try_from(id.as_str()) {
+                match Uuid::try_from(id.as_str()) {
                     Ok(data) => {
                         let mut qry = Query::new(Session::doc_names()[0].clone());
                         let mut calc = Calculation::new(Operand::Equal);
@@ -243,7 +243,7 @@ impl MoreThanText {
         MTTClient::new(self.queue.clone(), Some(id), lang)
     }
 
-    pub fn get_document(&self, name: &str, id: &str) -> Result<String, MTTError> {
+    pub fn get_document(&self, name: &str, _id: &str) -> Result<String, MTTError> {
         if name == "page" {
             Ok("something".to_string())
         } else {
@@ -260,7 +260,7 @@ pub struct TestMoreThanText {
 
 impl TestMoreThanText {
     pub fn new() -> Self {
-        let mut mtt = MoreThanText::new();
+        let mtt = MoreThanText::new();
         let queue = mtt.queue.clone();
         Self {
             mtt: mtt,