removed trailing whitespace

2017-02-11 20:04:05 +01:00 · 2017-02-11 20:04:05 +01:00 · 0a4c268a6b
commit 0a4c268a6b
parent 61206c4293
1 changed files with 1 additions and 1 deletions
--- a/src/libtest/lib.rs
+++ b/src/libtest/lib.rs
@ -439,7 +439,7 @@ pub fn parse_opts(args: &[String]) -> Option<OptRes> {
    let test_threads = match matches.opt_str("test-threads") {
        Some(n_str) =>
            match n_str.parse::<usize>() {
-                Ok(0) => 
+                Ok(0) =>
                    return Some(Err(format!("argument for --test-threads must not be 0"))),
                Ok(n) => Some(n),
                Err(e) =>