Clippy fixes

src/tests/client.rs

@@ -10,7 +10,7 @@ async fn test_get_blocks() {
     let block_range = testnet_client.get_blocks(1734442735405, 1734442740808).await.unwrap();
 
     assert_eq!(block_range.blocks.len(), 16);
-    assert_eq!(block_range.blocks.iter().filter(|&b| b.len() != 0).count(), 8);
+    assert_eq!(block_range.blocks.iter().filter(|&b| !b.is_empty()).count(), 8);
 }
 #[tokio::test]
 async fn test_get_blocks_and_events() {
@@ -20,7 +20,7 @@ async fn test_get_blocks_and_events() {
         testnet_client.get_blocks_and_events(1734442735405, 1734442740808).await.unwrap();
 
     assert_eq!(block_and_event_range.blocks_and_events.len(), 16);
-    assert_eq!(block_and_event_range.blocks_and_events.iter().filter(|&b| b.len() != 0).count(), 8);
+    assert_eq!(block_and_event_range.blocks_and_events.iter().filter(|&b| !b.is_empty()).count(), 8);
 }
 
 #[tokio::test]
@@ -82,7 +82,7 @@ async fn test_get_transaction() {
         .await
         .unwrap();
 
-    assert_eq!(transaction.script_execution_ok, true);
+    assert!(transaction.script_execution_ok);
     assert_eq!(
         transaction.unsigned.tx_id,
         "8841d638216eab8dad91351eb5f46aeb7bff5bd53a4c261272fdca8550fb0284"

src/tests/crud.rs

@@ -9,7 +9,7 @@ use diesel::prelude::*;
 use diesel::{dsl::insert_into, RunQueryDsl};
 
 fn mock_block() -> BlockEntry {
-    return BlockEntry {
+    BlockEntry {
         hash: BlockHash(
             "000000406321d177ccb6bedcb3910c60494a9e6c0259a85c7ab40e7c66c5b8b0".to_string(),
         ),
@@ -77,7 +77,7 @@ fn mock_block() -> BlockEntry {
         ),
         target: "1d6cdf2d".to_string(),
         ghost_uncles: vec![],
-    };
+    }
 }
 
 #[test]

src/ws.rs

@@ -65,7 +65,7 @@ impl<T: AsyncRead + AsyncWrite + Unpin> ConnectionState<T> {
             params_str = format!("\"params\": [{params}],", params = params_str)
         };
 
-        let id: u64 = self.id.clone();
+        let id: u64 = self.id;
         self.id += 1;
 
         let s: String = format!(