Fix drop-on-copy lint (#551)

workingjubilee · web-flow · commit 0533d475a523 · 2023-07-17T12:29:04.000-07:00
diff --git a/src/windows.rs b/src/windows.rs
@@ -177,9 +177,9 @@ macro_rules! ffi {
                     assert_eq!($name as usize, winapi::$name as usize);
                     let mut x: unsafe extern "system" fn($($args)*) -> $ret;
                     x = $name;
-                    drop(x);
+                    let _ = x;
                     x = winapi::$name;
-                    drop(x);
+                    let _ = x;
                 }
             }
         )*

Original file line number	Diff line number	Diff line change
`@@ -177,9 +177,9 @@ macro_rules! ffi {`
`177`	`177`	`assert_eq!($name as usize, winapi::$name as usize);`
`178`	`178`	`let mut x: unsafe extern "system" fn($($args)*) -> $ret;`
`179`	`179`	`x = $name;`
`180`		`- drop(x);`
	`180`	`+ let _ = x;`
`181`	`181`	`x = winapi::$name;`
`182`		`- drop(x);`
	`182`	`+ let _ = x;`
`183`	`183`	`}`
`184`	`184`	`}`
`185`	`185`	`)*`