Fixing clippy & build

cas_client/src/data_transport.rs

@@ -2,9 +2,7 @@ use cas::constants::*;
 use std::str::FromStr;
 use std::time::Duration;
 
-use crate::{
-    cas_connection_pool::CasConnectionConfig,
-};
+use crate::cas_connection_pool::CasConnectionConfig;
 use anyhow::{anyhow, Result};
 use cas::common::CompressionScheme;
 use cas::compression::{
@@ -25,13 +23,12 @@ use hyper_util::client::legacy::Client;
 use hyper_util::rt::{TokioExecutor, TokioTimer};
 use lazy_static::lazy_static;
 use lz4::block::CompressionMode;
-use opentelemetry::propagation::{Injector, TextMapPropagator};
+use opentelemetry::propagation::Injector;
 use retry_strategy::RetryStrategy;
 use rustls_pemfile::Item;
 use tokio_rustls::rustls;
 use tokio_rustls::rustls::pki_types::CertificateDer;
-use tracing::{debug, error, info_span, warn, Instrument, Span};
-use tracing_opentelemetry::OpenTelemetrySpanExt;
+use tracing::{debug, error, info_span, warn, Instrument};
 use xet_error::Error;
 
 use merklehash::MerkleHash;

data/src/cas_interface.rs

@@ -1,6 +1,6 @@
 use super::configurations::{Endpoint::*, RepoInfo, StorageConfig};
 use super::errors::Result;
-use crate::constants::{MAX_CONCURRENT_DOWNLOADS, XET_VERSION};
+use crate::constants::MAX_CONCURRENT_DOWNLOADS;
 use crate::metrics::FILTER_BYTES_SMUDGED;
 use cas_client::{new_staging_client, CachingClient, LocalClient, RemoteClient, Staging};
 use futures::prelude::stream::*;
@@ -37,19 +37,19 @@ pub(crate) async fn create_cas_client(
     };
 
     // Auth info.
-    let user_id = &cas_storage_config.auth.user_id;
-    let auth = &cas_storage_config.auth.login_id;
+    let _user_id = &cas_storage_config.auth.user_id;
+    let _auth = &cas_storage_config.auth.login_id;
 
     // Usage tracking.
-    let repo_paths = maybe_repo_info
+    let _repo_paths = maybe_repo_info
         .as_ref()
         .map(|repo_info| &repo_info.repo_paths)
         .cloned()
         .unwrap_or_default();
 
     // Raw remote client.
     let remote_client = Arc::new(
-        RemoteClient::from_config(endpoint).await,
+        RemoteClient::from_config(endpoint.to_string()).await,
     );
 
     // Try add in caching capability.