Add FIXME comments to use test::ERROR_EXIT_CODE once public and fix typo

Author: GuillaumeGomez

src/librustdoc/doctest.rs

@@ -836,6 +836,7 @@ fn run_test(
  match result {
  Err(e) => return (duration, Err(TestFailure::ExecutionError(e))),
  Ok(out) => {
+ // FIXME: use test::ERROR_EXIT_CODE once public
  if langstr.should_panic && out.status.code() != Some(101) {
  return (duration, Err(TestFailure::UnexpectedRunPass));
  } else if !langstr.should_panic && !out.status.success() {

src/librustdoc/doctest/runner.rs

@@ -143,6 +143,7 @@ mod __doctest_mod {{
  .output()
  .expect(\"failed to run command\");
  if should_panic {{
+ // FIXME: use test::ERROR_EXIT_CODE once public
  if out.status.code() != Some(101) {{
  eprintln!(\"Test didn't panic, but it's marked `should_panic`.\");
  ExitCode::FAILURE

tests/run-make/rustdoc-should-panic/rmake.rs

@@ -19,7 +19,7 @@ Test didn't panic, but it's marked `should_panic`.",
  for text in should_contain {
  assert!(
  output.contains(text),
- "output doesn't contains (edition: {edition}) {:?}\nfull output: {output}",
+ "output (edition: {edition}) doesn't contain {:?}\nfull output: {output}",
  text
  );
  }