fmt & clippy

host/src/util/mpt.rs

@@ -75,7 +75,7 @@ pub fn is_not_included(key: &[u8], proof_nodes: &[MptNode]) -> Result<bool> {
     // for valid proofs, the get must not fail
     let value = proof_trie
         .get(key)
-        .map_err(|e| Into::<anyhow::Error>::into(e))
+        .map_err(Into::<anyhow::Error>::into)
         .context("invalid trie")?;
 
     Ok(value.is_none())

lib/src/builder/execute/ethereum.rs

@@ -163,11 +163,11 @@ impl TxExecStrategy<EthereumTxEssence> for EthTxExecStrategy {
             let trie_key = tx_no.to_rlp();
             tx_trie
                 .insert_rlp(&trie_key, tx)
-                .map_err(|e| Into::<anyhow::Error>::into(e))
+                .map_err(Into::<anyhow::Error>::into)
                 .context("failed to insert transaction")?;
             receipt_trie
                 .insert_rlp(&trie_key, receipt)
-                .map_err(|e| Into::<anyhow::Error>::into(e))
+                .map_err(Into::<anyhow::Error>::into)
                 .context("failed to insert receipt")?;
 
             // update account states
@@ -225,7 +225,7 @@ impl TxExecStrategy<EthereumTxEssence> for EthTxExecStrategy {
             // Add withdrawal to trie
             withdrawals_trie
                 .insert_rlp(&i.to_rlp(), withdrawal)
-                .map_err(|e| Into::<anyhow::Error>::into(e))
+                .map_err(Into::<anyhow::Error>::into)
                 .context("failed to insert withdrawal")?;
         }
 

lib/src/builder/execute/optimism.rs

@@ -212,11 +212,11 @@ impl TxExecStrategy<OptimismTxEssence> for OpTxExecStrategy {
             let trie_key = tx_no.to_rlp();
             tx_trie
                 .insert_rlp(&trie_key, tx)
-                .map_err(|e| Into::<anyhow::Error>::into(e))
+                .map_err(Into::<anyhow::Error>::into)
                 .context("failed to insert transaction")?;
             receipt_trie
                 .insert_rlp(&trie_key, receipt)
-                .map_err(|e| Into::<anyhow::Error>::into(e))
+                .map_err(Into::<anyhow::Error>::into)
                 .context("failed to insert receipt")?;
         }
 

lib/src/input.rs

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use alloc::vec::Vec;
+use alloc::{vec, vec::Vec};
 
 use hashbrown::HashMap;
 use serde::{Deserialize, Serialize};

lib/src/optimism/batcher.rs

@@ -13,10 +13,10 @@
 // limitations under the License.
 
 use alloc::{
-    collections::{BinaryHeap, VecDeque, BTreeMap},
+    collections::{BTreeMap, VecDeque},
     vec::Vec,
 };
-use core::cmp::{Ordering, Reverse};
+use core::cmp::Ordering;
 
 use anyhow::{bail, ensure, Context, Result};
 use zeth_primitives::{

lib/src/optimism/batcher_channel.rs

@@ -15,8 +15,8 @@
 // use std::io::Read;
 
 use alloc::{
-    format,
     collections::{BTreeMap, VecDeque},
+    format, vec,
     vec::Vec,
 };
 
@@ -585,10 +585,10 @@ mod tests {
                 let mut channel = new_channel();
                 channel.add_frame(frame_a).unwrap();
                 assert_eq!(channel.size, 209);
-                assert_eq!(channel.is_ready(), false);
+                assert!(!channel.is_ready());
                 channel.add_frame(frame_b).unwrap();
                 assert_eq!(channel.size, 420);
-                assert_eq!(channel.is_ready(), true);
+                assert!(channel.is_ready());
                 assert_eq!(channel.decompress().unwrap(), b"Hello World!");
             }
         }

primitives/src/batch.rs

@@ -30,7 +30,7 @@ pub use core::{
     result::{Result, Result::*},
 };
 
-use alloy_primitives::{BlockNumber, Bytes, B256};
+use alloy_primitives::{Bytes, B256};
 use alloy_rlp::{Decodable, Encodable};
 use alloy_rlp_derive::{RlpDecodable, RlpEncodable};
 use serde::{Deserialize, Serialize};