remove mode for run and ignore tests

1 files changed, 3 insertions, 4 deletions

diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index 0898e9ef2f6..18c40a037c5 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -2637,12 +2637,11 @@ impl<'test> TestCx<'test> {
 
         let mut tested = 0;
         for _ in res.stdout.split('\n').filter(|s| s.starts_with("test ")).inspect(|s| {
-            let tmp: Vec<&str> = s.split(" - ").collect();
-            if tmp.len() == 3 {
-                let path = tmp[0].rsplit("test ").next().unwrap();
+            if let Some((left, right)) = s.split_once(" - ") {
+                let path = left.rsplit("test ").next().unwrap();
                 if let Some(ref mut v) = files.get_mut(&path.replace('\\', "/")) {
                     tested += 1;
-                    let mut iter = tmp[1].split("(line ");
+                    let mut iter = right.split("(line ");
                     iter.next();
                     let line = iter
                         .next()