From 17993c5717a5c9b85969a80b1570270a18fdce89 Mon Sep 17 00:00:00 2001
From: Yuri Astrakhan <yuriastrakhan@gmail.com>
Date: Fri, 29 Sep 2023 03:28:57 -0400
Subject: [PATCH] A few clippy inspired changes (#2233)

---
 axum-core/src/ext_traits/request.rs |  2 +-
 axum-macros/src/from_request.rs     |  6 ++----
 axum/src/routing/method_filter.rs   | 16 ++++++++--------
 3 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/axum-core/src/ext_traits/request.rs b/axum-core/src/ext_traits/request.rs
index a891922e47..873973f99d 100644
--- a/axum-core/src/ext_traits/request.rs
+++ b/axum-core/src/ext_traits/request.rs
@@ -305,7 +305,7 @@ impl RequestExt for Request {
         *req.uri_mut() = self.uri().clone();
         *req.headers_mut() = std::mem::take(self.headers_mut());
         *req.extensions_mut() = std::mem::take(self.extensions_mut());
-        let (mut parts, _) = req.into_parts();
+        let (mut parts, ()) = req.into_parts();
 
         Box::pin(async move {
             let result = E::from_request_parts(&mut parts, state).await;
diff --git a/axum-macros/src/from_request.rs b/axum-macros/src/from_request.rs
index e9608e7f62..474dd0cd65 100644
--- a/axum-macros/src/from_request.rs
+++ b/axum-macros/src/from_request.rs
@@ -63,8 +63,7 @@ impl State {
     /// ```
     fn trait_generics(&self) -> impl Iterator<Item = Type> {
         match self {
-            State::Default(inner) => iter::once(inner.clone()),
-            State::Custom(inner) => iter::once(inner.clone()),
+            State::Default(inner) | State::Custom(inner) => iter::once(inner.clone()),
             State::CannotInfer => iter::once(parse_quote!(S)),
         }
     }
@@ -85,8 +84,7 @@ impl State {
 impl ToTokens for State {
     fn to_tokens(&self, tokens: &mut TokenStream) {
         match self {
-            State::Custom(inner) => inner.to_tokens(tokens),
-            State::Default(inner) => inner.to_tokens(tokens),
+            State::Custom(inner) | State::Default(inner) => inner.to_tokens(tokens),
             State::CannotInfer => quote! { S }.to_tokens(tokens),
         }
     }
diff --git a/axum/src/routing/method_filter.rs b/axum/src/routing/method_filter.rs
index ccd3ae3152..1cea4235e5 100644
--- a/axum/src/routing/method_filter.rs
+++ b/axum/src/routing/method_filter.rs
@@ -10,21 +10,21 @@ pub struct MethodFilter(u16);
 
 impl MethodFilter {
     /// Match `DELETE` requests.
-    pub const DELETE: Self = Self::from_bits(0b000000010);
+    pub const DELETE: Self = Self::from_bits(0b0_0000_0010);
     /// Match `GET` requests.
-    pub const GET: Self = Self::from_bits(0b000000100);
+    pub const GET: Self = Self::from_bits(0b0_0000_0100);
     /// Match `HEAD` requests.
-    pub const HEAD: Self = Self::from_bits(0b000001000);
+    pub const HEAD: Self = Self::from_bits(0b0_0000_1000);
     /// Match `OPTIONS` requests.
-    pub const OPTIONS: Self = Self::from_bits(0b000010000);
+    pub const OPTIONS: Self = Self::from_bits(0b0_0001_0000);
     /// Match `PATCH` requests.
-    pub const PATCH: Self = Self::from_bits(0b000100000);
+    pub const PATCH: Self = Self::from_bits(0b0_0010_0000);
     /// Match `POST` requests.
-    pub const POST: Self = Self::from_bits(0b001000000);
+    pub const POST: Self = Self::from_bits(0b0_0100_0000);
     /// Match `PUT` requests.
-    pub const PUT: Self = Self::from_bits(0b010000000);
+    pub const PUT: Self = Self::from_bits(0b0_1000_0000);
     /// Match `TRACE` requests.
-    pub const TRACE: Self = Self::from_bits(0b100000000);
+    pub const TRACE: Self = Self::from_bits(0b1_0000_0000);
 
     const fn bits(&self) -> u16 {
         let bits = self;