From b78140dc2d076e792e4d748a5a7039bbf86166c0 Mon Sep 17 00:00:00 2001
From: lbl <1791778603@qq.com>
Date: Thu, 20 Aug 2026 22:34:17 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20FEC=20=E6=8F=90=E4=BA=A4?=
 =?UTF-8?q?=E7=9A=84=20clippy=20=E9=97=AE=E9=A2=98?=
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ParityData 重导出改为仅 test 可见；去掉冗余切片与无用 vec!
---
 vnt-core/src/fec/decoder.rs | 6 +++---
 vnt-core/src/fec/encoder.rs | 4 +++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/vnt-core/src/fec/decoder.rs b/vnt-core/src/fec/decoder.rs
index 6a35e3f..d42679b 100644
--- a/vnt-core/src/fec/decoder.rs
+++ b/vnt-core/src/fec/decoder.rs
@@ -452,7 +452,7 @@ mod tests {
             .expect("should reconstruct the lost packet");
 
         assert_eq!(recovered.len(), 1);
-        assert_eq!(recovered[0].payload(), &payloads[2][..]);
+        assert_eq!(recovered[0].payload(), payloads[2]);
         assert_eq!(recovered[0].head()[0], type_bytes[2]);
         assert_eq!(recovered[0].src_id(), SRC);
         assert_eq!(recovered[0].dest_id(), DST);
@@ -468,7 +468,7 @@ mod tests {
         let payloads: [&[u8]; 2] = [&[0x11; 8], &[0x22; 24]];
         let max_len = 4 + 24;
 
-        let mut shards = vec![
+        let mut shards = [
             make_shard(0x81, 0, payloads[0], max_len),
             make_shard(0x82, 0, payloads[1], max_len),
             vec![0u8; max_len],
@@ -495,7 +495,7 @@ mod tests {
         // 校验包先到时 pkt1 会透传，恢复的 pkt0 也应在返回列表中
         let recovered_pkt0 = recovered
             .iter()
-            .find(|p| p.payload() == &payloads[0][..])
+            .find(|p| p.payload() == payloads[0])
             .expect("recovered pkt0 missing");
         assert_eq!(recovered_pkt0.head()[0], 0x81);
     }
diff --git a/vnt-core/src/fec/encoder.rs b/vnt-core/src/fec/encoder.rs
index 23ebb33..db3bcf7 100644
--- a/vnt-core/src/fec/encoder.rs
+++ b/vnt-core/src/fec/encoder.rs
@@ -15,7 +15,9 @@ mod fec_proto {
     include!(concat!(env!("OUT_DIR"), "/protocol.fec.rs"));
 }
 use crate::utils::task_control::TaskGroup;
-pub use fec_proto::{FecPacket, ParityData};
+pub use fec_proto::FecPacket;
+#[cfg(test)]
+pub use fec_proto::ParityData;
 
 const BATCH_SIZE: usize = 10;
 const REDUNDANCY_RATE: f32 = 0.2;