Enable clippy check of all targets

Author: taiki-e

.github/workflows/ci.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Install Rust
         run: rustup update stable && rustup default stable
       - name: cargo clippy
-        run: cargo clippy
+        run: cargo clippy --all --all-targets
 
   rustfmt:
     name: rustfmt

tests/projection.rs

@@ -16,15 +16,15 @@ impl<T1: Unpin, T2> Unpin for Foo<T1, T2> {} // Conditional Unpin impl
 
 #[test]
 fn projection() {
-    let foo = Foo {
+    let x = Foo {
         field1: 1,
         field2: 2,
     };
-    pin_mut!(foo);
+    pin_mut!(x);
 
-    let x1: Pin<&mut i32> = foo.as_mut().field1();
+    let x1: Pin<&mut i32> = x.as_mut().field1();
     assert_eq!(*x1, 1);
 
-    let x2: &mut i32 = foo.as_mut().field2();
+    let x2: &mut i32 = x.as_mut().field2();
     assert_eq!(*x2, 2);
 }

tests/stack_pin.rs

@@ -6,13 +6,13 @@ use pin_utils::pin_mut;
 #[test]
 fn stack_pin() {
     struct Foo {}
-    let foo = Foo {};
-    pin_mut!(foo);
-    let _: Pin<&mut Foo> = foo;
+    let x = Foo {};
+    pin_mut!(x);
+    let _: Pin<&mut Foo> = x;
 
-    let bar = Foo {};
-    let baz = Foo {};
-    pin_mut!(bar, baz,);
-    let _: Pin<&mut Foo> = bar;
-    let _: Pin<&mut Foo> = baz;
+    let y = Foo {};
+    let z = Foo {};
+    pin_mut!(y, z,);
+    let _: Pin<&mut Foo> = y;
+    let _: Pin<&mut Foo> = z;
 }