1 files changed, 0 insertions, 20 deletions
diff --git a/src/libtest/helpers/exit_code.rs b/src/libtest/helpers/exit_code.rs
deleted file mode 100644
index 31e234d9818..00000000000
--- a/src/libtest/helpers/exit_code.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-//! Helper module to detect subprocess exit code.
-
-use std::process::ExitStatus;
-
-#[cfg(not(unix))]
-pub fn get_exit_code(status: ExitStatus) -> Result<i32, String> {
-    status.code().ok_or("received no exit code from child process".into())
-}
-
-#[cfg(unix)]
-pub fn get_exit_code(status: ExitStatus) -> Result<i32, String> {
-    use std::os::unix::process::ExitStatusExt;
-    match status.code() {
-        Some(code) => Ok(code),
-        None => match status.signal() {
-            Some(signal) => Err(format!("child process exited with signal {}", signal)),
-            None => Err("child process exited with unknown signal".into()),
-        },
-    }
-}