From 8e1a98183d9346362b10f84d129af92f4f770a10 Mon Sep 17 00:00:00 2001
From: Elias Rohrer <dev@tnull.de>
Date: Thu, 6 Jun 2024 13:11:19 +0200
Subject: [PATCH] `rustfmt`: `fuzz/src/peer_crypt.rs`

---
 fuzz/src/peer_crypt.rs | 36 ++++++++++++++++++++----------------
 rustfmt_excluded_files |  1 -
 2 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/fuzz/src/peer_crypt.rs b/fuzz/src/peer_crypt.rs
index 41d8c0936..b01aa0240 100644
--- a/fuzz/src/peer_crypt.rs
+++ b/fuzz/src/peer_crypt.rs
@@ -7,33 +7,30 @@
 // You may not use this file except in accordance with one or both of these
 // licenses.
 
-use lightning::ln::peer_channel_encryptor::{PeerChannelEncryptor, MessageBuf};
+use lightning::ln::peer_channel_encryptor::{MessageBuf, PeerChannelEncryptor};
 use lightning::util::test_utils::TestNodeSigner;
 
-use bitcoin::secp256k1::{Secp256k1, PublicKey, SecretKey};
+use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
 
 use crate::utils::test_logger;
 
 #[inline]
 fn slice_to_be16(v: &[u8]) -> u16 {
-	((v[0] as u16) << 8*1) |
-	((v[1] as u16) << 8*0)
+	((v[0] as u16) << 8 * 1) | ((v[1] as u16) << 8 * 0)
 }
 
 #[inline]
 pub fn do_test(data: &[u8]) {
 	let mut read_pos = 0;
 	macro_rules! get_slice {
-		($len: expr) => {
-			{
-				let slice_len = $len as usize;
-				if data.len() < read_pos + slice_len {
-					return;
-				}
-				read_pos += slice_len;
-				&data[read_pos - slice_len..read_pos]
+		($len: expr) => {{
+			let slice_len = $len as usize;
+			if data.len() < read_pos + slice_len {
+				return;
 			}
-		}
+			read_pos += slice_len;
+			&data[read_pos - slice_len..read_pos]
+		}};
 	}
 
 	let secp_ctx = Secp256k1::signing_only();
@@ -63,7 +60,12 @@ pub fn do_test(data: &[u8]) {
 		crypter
 	} else {
 		let mut crypter = PeerChannelEncryptor::new_inbound(&&node_signer);
-		match crypter.process_act_one_with_keys(get_slice!(50), &&node_signer, ephemeral_key, &secp_ctx) {
+		match crypter.process_act_one_with_keys(
+			get_slice!(50),
+			&&node_signer,
+			ephemeral_key,
+			&secp_ctx,
+		) {
 			Ok(_) => {},
 			Err(_) => return,
 		}
@@ -77,9 +79,11 @@ pub fn do_test(data: &[u8]) {
 	let mut buf = [0; 65536 + 16];
 	loop {
 		if get_slice!(1)[0] == 0 {
-			crypter.encrypt_buffer(MessageBuf::from_encoded(&get_slice!(slice_to_be16(get_slice!(2)))));
+			crypter.encrypt_buffer(MessageBuf::from_encoded(&get_slice!(slice_to_be16(
+				get_slice!(2)
+			))));
 		} else {
-			let len = match crypter.decrypt_length_header(get_slice!(16+2)) {
+			let len = match crypter.decrypt_length_header(get_slice!(16 + 2)) {
 				Ok(len) => len,
 				Err(_) => return,
 			};
diff --git a/rustfmt_excluded_files b/rustfmt_excluded_files
index 1c125a11a..c627a3c6d 100644
--- a/rustfmt_excluded_files
+++ b/rustfmt_excluded_files
@@ -1,7 +1,6 @@
 ./bench/benches/bench.rs
 ./fuzz/src/chanmon_consistency.rs
 ./fuzz/src/full_stack.rs
-./fuzz/src/peer_crypt.rs
 ./fuzz/src/process_network_graph.rs
 ./fuzz/src/refund_deser.rs
 ./fuzz/src/router.rs
-- 
2.39.5