nfs: fix clippy errors

rust/src/nfs/nfs.rs

@@ -1349,7 +1349,7 @@ impl NFSState {
     }
     /// Reject a partial v4 WRITE compound whose claimed length exceeds the
     /// limit: log the tx and skip the record so the data blob is never buffered.
-    fn process_partial_v4_write_request_record<'b>(&mut self, r: &RpcPacket<'b>) {
+    fn process_partial_v4_write_request_record(&mut self, r: &RpcPacket<'_>) {
         SCLogDebug!(
             "REQUEST {} partial v4 WRITE rejected: claim exceeds {}",
             r.hdr.xid,
@@ -1395,7 +1395,7 @@ impl NFSState {
     /// Mark a partially buffered v4 COMPOUND request record malformed and skip it
     /// so the (attacker-controlled) record length is never buffered: the scanner's
     /// structural errors are definitive and the full parser rejects the same record.
-    fn process_partial_v4_malformed_request_record<'b>(&mut self, r: &RpcPacket<'b>) {
+    fn process_partial_v4_malformed_request_record(&mut self, r: &RpcPacket<'_>) {
         SCLogDebug!(
             "REQUEST {} partial v4 COMPOUND rejected: structural scan error",
             r.hdr.xid
@@ -1433,7 +1433,7 @@ impl NFSState {
 
     /// Mark a partially buffered v4 COMPOUND reply record malformed and skip it
     /// (bounded fallback; cf. process_partial_v4_malformed_request_record).
-    fn process_partial_v4_malformed_response_record<'b>(&mut self, r: &RpcReplyPacket<'b>) {
+    fn process_partial_v4_malformed_response_record(&mut self, r: &RpcReplyPacket<'_>) {
         SCLogDebug!(
             "REPLY {} partial v4 COMPOUND rejected: structural scan error",
             r.hdr.xid

rust/src/nfs/rpc_records.rs

@@ -134,9 +134,9 @@ pub enum GssCompoundScan<'a> {
 /// `gss_proc`/`gss_service` carry the request's RPCSEC_GSS credential combination
 /// (header on the request side, xidmap on the response). Only the (0, 2) combination
 /// the full record path unwraps is unwrapped here, so both always see the same compound.
-pub fn gss_compound_scan_data<'a>(
-    gss_proc: u32, gss_service: u32, prog_data: &'a [u8],
-) -> GssCompoundScan<'a> {
+pub fn gss_compound_scan_data(
+    gss_proc: u32, gss_service: u32, prog_data: &[u8],
+) -> GssCompoundScan<'_> {
     if gss_proc == 0 && gss_service == 2 {
         match parse_rpc_gssapi_integrity(prog_data) {
             Ok((_rem, ref rec)) => GssCompoundScan::Compound(rec.data),