use file!() even though it shouldn't be necessary

durka · web-flow · commit b2cd3e59b88e · 2016-08-25T12:39:25.000-04:00
diff --git a/src/test/run-pass/fds-are-cloexec.rs b/src/test/run-pass/fds-are-cloexec.rs
@@ -34,7 +34,7 @@ fn main() {
 }
 
 fn parent() {
-    let file = File::open("src/test/run-pass/fds-are-cloexec.rs").unwrap();
+    let file = File::open(file!()).unwrap();
     let tcp1 = TcpListener::bind("127.0.0.1:0").unwrap();
     let tcp2 = tcp1.try_clone().unwrap();
     let addr = tcp1.local_addr().unwrap();

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ fn main() {`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`fn parent() {`
`37`		`- let file = File::open("src/test/run-pass/fds-are-cloexec.rs").unwrap();`
	`37`	`+ let file = File::open(file!()).unwrap();`
`38`	`38`	`let tcp1 = TcpListener::bind("127.0.0.1:0").unwrap();`
`39`	`39`	`let tcp2 = tcp1.try_clone().unwrap();`
`40`	`40`	`let addr = tcp1.local_addr().unwrap();`