1 files changed, 2 insertions, 6 deletions
diff --git a/support/crown/src/main.rs b/support/crown/src/main.rs
index cd64ca7331f..7c70f45463b 100644
--- a/support/crown/src/main.rs
+++ b/support/crown/src/main.rs
@@ -23,7 +23,6 @@ extern crate rustc_trait_selection;
 extern crate rustc_type_ir;
 
 use std::path::Path;
-use std::process::ExitCode;
 
 use rustc_driver::Callbacks;
 use rustc_interface::interface::Config;
@@ -61,7 +60,7 @@ impl Callbacks for MyCallbacks {
     }
 }
 
-fn main() -> ExitCode {
+fn main() {
     let handler =
         rustc_session::EarlyDiagCtxt::new(rustc_session::config::ErrorOutputType::default());
     rustc_driver::init_logger(&handler, rustc_log::LoggerConfig::from_env("CROWN_LOG"));
@@ -76,8 +75,5 @@ fn main() -> ExitCode {
     // Pass cfg(crown) to rustc
     args.extend(["--cfg".to_owned(), "crown".to_owned()]);
 
-    match rustc_driver::RunCompiler::new(&args, &mut MyCallbacks).run() {
-        Ok(_) => ExitCode::SUCCESS,
-        Err(_) => ExitCode::FAILURE,
-    }
+    rustc_driver::RunCompiler::new(&args, &mut MyCallbacks).run()
 }