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Diffstat (limited to 'compiler/rustc_smir/src/rustc_internal/mod.rs')
-rw-r--r--compiler/rustc_smir/src/rustc_internal/mod.rs5
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_smir/src/rustc_internal/mod.rs b/compiler/rustc_smir/src/rustc_internal/mod.rs
index d4b034ea219..614c9169d66 100644
--- a/compiler/rustc_smir/src/rustc_internal/mod.rs
+++ b/compiler/rustc_smir/src/rustc_internal/mod.rs
@@ -342,8 +342,9 @@ macro_rules! run_driver {
 
             /// Runs the compiler against given target and tests it with `test_function`
             pub fn run(&mut self) -> Result<C, CompilerError<B>> {
-                let compiler_result = rustc_driver::catch_fatal_errors(|| {
-                    RunCompiler::new(&self.args.clone(), self).run()
+                let compiler_result = rustc_driver::catch_fatal_errors(|| -> interface::Result::<()> {
+                    RunCompiler::new(&self.args.clone(), self).run();
+                    Ok(())
                 });
                 match (compiler_result, self.result.take()) {
                     (Ok(Ok(())), Some(ControlFlow::Continue(value))) => Ok(value),