agent: clear redundant_field_names clippy warning

add `#![allow(clippy::redundant_field_names)]` can skip check
`protocols` package, and fix redundant_field_names in other
packages.

Signed-off-by: bin liu <bin@hyper.sh>

src/agent/protocols/src/lib.rs

@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 #![allow(bare_trait_objects)]
+#![allow(clippy::redundant_field_names)]
 
 pub mod agent;
 pub mod agent_ttrpc;
@@ -11,11 +12,3 @@ pub mod health;
 pub mod health_ttrpc;
 pub mod oci;
 pub mod types;
-
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}

src/agent/rustjail/src/cgroups/fs/mod.rs

@@ -833,7 +833,7 @@ fn build_blkio_stats_entry(major: i16, minor: i16, op: &str, value: u64) -> Blki
         major: major as u64,
         minor: minor as u64,
         op: op.to_string(),
-        value: value,
+        value,
         unknown_fields: UnknownFields::default(),
         cached_size: CachedSize::default(),
     }

src/agent/src/mount.rs

@@ -173,9 +173,9 @@ impl<'a> BareMount<'a> {
         BareMount {
             source: s,
             destination: d,
-            fs_type: fs_type,
-            flags: flags,
-            options: options,
+            fs_type,
+            flags,
+            options,
             logger: logger.new(o!("subsystem" => "baremount")),
         }
     }

src/agent/src/rpc.rs

@@ -1673,7 +1673,7 @@ mod tests {
 
         let ctx = TtrpcContext {
             fd: -1,
-            mh: mh,
+            mh,
             res_tx: tx,
         };
 

src/agent/src/sandbox.rs

@@ -75,7 +75,7 @@ impl Sandbox {
             sender: None,
             rtnl: Some(RtnlHandle::new(NETLINK_ROUTE, 0).unwrap()),
             hooks: None,
-            event_rx: event_rx,
+            event_rx,
             event_tx: tx,
         })
     }