proj: Fix warnings

kordophone/src/api/http_client.rs

@@ -1,8 +1,7 @@
 extern crate hyper;
 extern crate serde;
 
-use std::{ffi::OsString, path::PathBuf, str};
-use log::{error};
+use std::{path::PathBuf, str};
 
 use hyper::{Body, Client, Method, Request, Uri};
 
@@ -76,10 +75,13 @@ impl AuthBuilder for hyper::http::request::Builder {
     }
 }
 
+#[cfg(test)]
+#[allow(dead_code)]
 trait AuthSetting {
     fn authenticate(&mut self, token: &Option<JwtToken>);
 }
 
+#[cfg(test)]
 impl<B> AuthSetting for hyper::http::Request<B> {
     fn authenticate(&mut self, token: &Option<JwtToken>) {
         if let Some(token) = &token {
@@ -221,9 +223,11 @@ impl HTTPAPIClient {
     }
 }
 
+#[cfg(test)]
 mod test {
     use super::*;
 
+    #[cfg(test)]
     fn local_mock_client() -> HTTPAPIClient {
         let base_url = "http://localhost:5738".parse().unwrap();
         let credentials = Credentials { 
@@ -234,6 +238,7 @@ mod test {
         HTTPAPIClient::new(base_url, credentials.into())
     }
 
+    #[cfg(test)]
     async fn mock_client_is_reachable() -> bool {
         let mut client = local_mock_client();
         let version = client.get_version().await;
@@ -241,7 +246,7 @@ mod test {
         match version {
             Ok(_) => true,
             Err(e) => {
-                error!("Mock client error: {:?}", e);
+                log::error!("Mock client error: {:?}", e);
                 false 
             }
         }