move exit-code to rmake

src/tools/run-make-support/src/rustc.rs

@@ -183,6 +183,18 @@ impl Rustc {
         output
     }
 
+    #[track_caller]
+    pub fn run_fail_assert_exit_code(&mut self, code: i32) -> Output {
+        let caller_location = std::panic::Location::caller();
+        let caller_line_number = caller_location.line();
+
+        let output = self.cmd.output().unwrap();
+        if output.status.code().unwrap() != code {
+            handle_failed_output(&format!("{:#?}", self.cmd), output, caller_line_number);
+        }
+        output
+    }
+
     /// Inspect what the underlying [`Command`] is up to the current construction.
     pub fn inspect(&mut self, f: impl FnOnce(&Command)) -> &mut Self {
         f(&self.cmd);

src/tools/run-make-support/src/rustdoc.rs

@@ -65,6 +65,11 @@ impl Rustdoc {
         self
     }
 
+    pub fn arg_path<P: AsRef<Path>>(&mut self, path: P) -> &mut Self {
+        self.cmd.arg(path.as_ref());
+        self
+    }
+
     /// Run the build `rustdoc` command and assert that the run is successful.
     #[track_caller]
     pub fn run(&mut self) -> Output {
@@ -77,4 +82,16 @@ impl Rustdoc {
         }
         output
     }
+
+    #[track_caller]
+    pub fn run_fail_assert_exit_code(&mut self, code: i32) -> Output {
+        let caller_location = std::panic::Location::caller();
+        let caller_line_number = caller_location.line();
+
+        let output = self.cmd.output().unwrap();
+        if output.status.code().unwrap() != code {
+            handle_failed_output(&format!("{:#?}", self.cmd), output, caller_line_number);
+        }
+        output
+    }
 }

src/tools/tidy/src/allowed_run_make_makefiles.txt

@@ -59,7 +59,6 @@ run-make/emit/Makefile
 run-make/env-dep-info/Makefile
 run-make/error-found-staticlib-instead-crate/Makefile
 run-make/error-writing-dependencies/Makefile
-run-make/exit-code/Makefile
 run-make/export-executable-symbols/Makefile
 run-make/extern-diff-internal-name/Makefile
 run-make/extern-flag-disambiguates/Makefile