rustdoc: remove extraneous whitespace inserted in playpen links

tshepang · tshepang · commit 61e3918189e4 · 2016-01-15T19:26:34.000+02:00
diff --git a/src/librustdoc/test.rs b/src/librustdoc/test.rs
@@ -319,6 +319,7 @@ pub fn maketest(s: &str, cratename: Option<&str>, dont_insert_main: bool,
     } else {
         prog.push_str("fn main() {\n    ");
         prog.push_str(&everything_else.replace("\n", "\n    "));
+        prog = prog.trim().into();
         prog.push_str("\n}");
     }
 

Original file line number	Diff line number	Diff line change
`@@ -319,6 +319,7 @@ pub fn maketest(s: &str, cratename: Option<&str>, dont_insert_main: bool,`
`319`	`319`	`} else {`
`320`	`320`	`prog.push_str("fn main() {\n ");`
`321`	`321`	`prog.push_str(&everything_else.replace("\n", "\n "));`
	`322`	`+ prog = prog.trim().into();`
`322`	`323`	`prog.push_str("\n}");`
`323`	`324`	`}`
`324`	`325`