diff --git a/crates/pevm/src/storage.rs b/crates/pevm/src/storage.rs
index 84850ebe..c485f829 100644
--- a/crates/pevm/src/storage.rs
+++ b/crates/pevm/src/storage.rs
@@ -209,7 +209,7 @@ pub enum StorageWrapperError<S: Storage> {
 #[derive(Debug)]
 pub struct StorageWrapper<'a, S: Storage>(pub &'a S);
 
-impl<'a, S: Storage> DatabaseRef for StorageWrapper<'a, S> {
+impl<S: Storage> DatabaseRef for StorageWrapper<'_, S> {
     type Error = StorageWrapperError<S>;
 
     fn basic_ref(&self, address: Address) -> Result<Option<AccountInfo>, Self::Error> {
diff --git a/crates/pevm/src/storage/in_memory.rs b/crates/pevm/src/storage/in_memory.rs
index 23150dfa..c9d410b1 100644
--- a/crates/pevm/src/storage/in_memory.rs
+++ b/crates/pevm/src/storage/in_memory.rs
@@ -28,7 +28,7 @@ impl<'a> InMemoryStorage<'a> {
     }
 }
 
-impl<'a> Storage for InMemoryStorage<'a> {
+impl Storage for InMemoryStorage<'_> {
     // TODO: More proper error handling
     type Error = u8;
 
diff --git a/crates/pevm/src/vm.rs b/crates/pevm/src/vm.rs
index 3cc10fff..0bcd5902 100644
--- a/crates/pevm/src/vm.rs
+++ b/crates/pevm/src/vm.rs
@@ -236,7 +236,7 @@ impl<'a, S: Storage, C: PevmChain> VmDb<'a, S, C> {
     }
 }
 
-impl<'a, S: Storage, C: PevmChain> Database for VmDb<'a, S, C> {
+impl<S: Storage, C: PevmChain> Database for VmDb<'_, S, C> {
     type Error = ReadError;
 
     fn basic(&mut self, address: Address) -> Result<Option<AccountInfo>, Self::Error> {
diff --git a/crates/pevm/tests/beneficiary.rs b/crates/pevm/tests/beneficiary.rs
index 55c3ff26..c7843420 100644
--- a/crates/pevm/tests/beneficiary.rs
+++ b/crates/pevm/tests/beneficiary.rs
@@ -1,5 +1,5 @@
-// Tests for the beneficiary account, especially for the lazy update of its balance to avoid
-// "implicit" dependency among consecutive transactions.
+//! Tests for the beneficiary account, especially for the lazy update of its balance to avoid
+//! "implicit" dependency among consecutive transactions.
 
 use pevm::InMemoryStorage;
 use rand::random;
diff --git a/crates/pevm/tests/common/mod.rs b/crates/pevm/tests/common/mod.rs
index 71f46e12..c885cd97 100644
--- a/crates/pevm/tests/common/mod.rs
+++ b/crates/pevm/tests/common/mod.rs
@@ -1,3 +1,5 @@
+//! Module common for all tests
+
 use std::{
     fs::{self, File},
     io::BufReader,
diff --git a/crates/pevm/tests/erc20/main.rs b/crates/pevm/tests/erc20/main.rs
index 526fa453..48970425 100644
--- a/crates/pevm/tests/erc20/main.rs
+++ b/crates/pevm/tests/erc20/main.rs
@@ -1,6 +1,6 @@
-// Each cluster has one ERC20 contract and X families.
-// Each family has Y people.
-// Each person performs Z transfers to random people within the family.
+//! Each cluster has one ERC20 contract and X families.
+//! Each family has Y people.
+//! Each person performs Z transfers to random people within the family.
 
 #[path = "../common/mod.rs"]
 pub mod common;
diff --git a/crates/pevm/tests/erc20/mod.rs b/crates/pevm/tests/erc20/mod.rs
index 1da818b4..5ac2234a 100644
--- a/crates/pevm/tests/erc20/mod.rs
+++ b/crates/pevm/tests/erc20/mod.rs
@@ -1,3 +1,5 @@
+//! ERC-20 testing module
+
 /// This module provides ERC-20 contract functionality.
 pub mod contract;
 
diff --git a/crates/pevm/tests/ethereum/main.rs b/crates/pevm/tests/ethereum/main.rs
index 29224f3f..e569b04d 100644
--- a/crates/pevm/tests/ethereum/main.rs
+++ b/crates/pevm/tests/ethereum/main.rs
@@ -1,12 +1,13 @@
-// Basing on https://github.com/bluealloy/revm/blob/main/bins/revme/src/cmd/statetest/runner.rs.
-// These tests may seem useless:
-// - They only have one transaction.
-// - REVM already tests them.
-// Nevertheless, they are important:
-// - REVM doesn't test very tightly (not matching on expected failures, skipping tests, etc.).
-// - We must use a REVM fork (for distinguishing explicit & implicit reads, etc.).
-// - We use custom handlers (for lazy-updating the beneficiary account, etc.) that require "re-testing".
-// - Help outline the minimal state commitment logic for pevm.
+//! Basing on <https://github.com/bluealloy/revm/blob/main/bins/revme/src/cmd/statetest/runner.rs>.
+//! These tests may seem useless:
+//! - They only have one transaction.
+//! - REVM already tests them.
+//!
+//! Nevertheless, they are important:
+//! - REVM doesn't test very tightly (not matching on expected failures, skipping tests, etc.).
+//! - We must use a REVM fork (for distinguishing explicit & implicit reads, etc.).
+//! - We use custom handlers (for lazy-updating the beneficiary account, etc.) that require "re-testing".
+//! - Help outline the minimal state commitment logic for pevm.
 
 use pevm::chain::PevmEthereum;
 use pevm::{
diff --git a/crates/pevm/tests/mainnet.rs b/crates/pevm/tests/mainnet.rs
index f8445b30..fa5515bb 100644
--- a/crates/pevm/tests/mainnet.rs
+++ b/crates/pevm/tests/mainnet.rs
@@ -1,3 +1,5 @@
+//! Test with mainnet blocks
+
 use pevm::chain::PevmEthereum;
 
 pub mod common;
diff --git a/crates/pevm/tests/mixed.rs b/crates/pevm/tests/mixed.rs
index 584bdbc4..f2992b45 100644
--- a/crates/pevm/tests/mixed.rs
+++ b/crates/pevm/tests/mixed.rs
@@ -1,4 +1,4 @@
-// Test raw transfers -- A block with random raw transfers, ERC-20 transfers, and Uniswap swaps.
+//! Test raw transfers -- A block with random raw transfers, ERC-20 transfers, and Uniswap swaps.
 
 use pevm::{Bytecodes, ChainState, EvmAccount, InMemoryStorage};
 use rand::random;
diff --git a/crates/pevm/tests/raw_transfers.rs b/crates/pevm/tests/raw_transfers.rs
index ee1dc2cb..eee7d317 100644
--- a/crates/pevm/tests/raw_transfers.rs
+++ b/crates/pevm/tests/raw_transfers.rs
@@ -1,4 +1,4 @@
-// Test raw transfers -- only send some ETH from one account to another without extra data.
+//! Test raw transfers -- only send some ETH from one account to another without extra data.
 
 use pevm::{chain::PevmEthereum, InMemoryStorage};
 use rand::random;
diff --git a/crates/pevm/tests/small_blocks.rs b/crates/pevm/tests/small_blocks.rs
index 383f0d73..d5a616bc 100644
--- a/crates/pevm/tests/small_blocks.rs
+++ b/crates/pevm/tests/small_blocks.rs
@@ -1,5 +1,5 @@
-// Test small blocks that we have specific handling for, like implicit fine-tuning
-// the concurrency level, falling back to sequential processing, etc.
+//! Test small blocks that we have specific handling for, like implicit fine-tuning
+//! the concurrency level, falling back to sequential processing, etc.
 
 use alloy_primitives::{Address, U256};
 use pevm::InMemoryStorage;
diff --git a/crates/pevm/tests/uniswap/mod.rs b/crates/pevm/tests/uniswap/mod.rs
index 9b719a89..3726fa9c 100644
--- a/crates/pevm/tests/uniswap/mod.rs
+++ b/crates/pevm/tests/uniswap/mod.rs
@@ -1,3 +1,5 @@
+//! Uniswap testing module
+
 /// contract module
 pub mod contract;