diff options
Diffstat (limited to 'src/libtest/lib.rs')
| -rw-r--r-- | src/libtest/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs index 76206e2c10d..17352822e40 100644 --- a/src/libtest/lib.rs +++ b/src/libtest/lib.rs @@ -558,7 +558,7 @@ 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) => return Some(Err(format!("argument for --test-threads must not be 0"))), + Ok(0) => return Some(Err("argument for --test-threads must not be 0".to_string())), Ok(n) => Some(n), Err(e) => { return Some(Err(format!( |