diff options
Diffstat (limited to 'src/librustdoc/test.rs')
| -rw-r--r-- | src/librustdoc/test.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/librustdoc/test.rs b/src/librustdoc/test.rs index 4a9ad39e236..a00c9a0bcea 100644 --- a/src/librustdoc/test.rs +++ b/src/librustdoc/test.rs @@ -255,8 +255,7 @@ fn run_test( let rustc_binary = options .test_builder - .as_ref() - .map(|v| &**v) + .as_deref() .unwrap_or_else(|| rustc_interface::util::rustc_path().expect("found rustc")); let mut compiler = Command::new(&rustc_binary); compiler.arg("--crate-type").arg("bin"); |