Only keep "useful" code in tests/rustdoc-ui/2024-doctests-checks.rs

Author: GuillaumeGomez

tests/rustdoc-ui/2024-doctests-checks.rs

@@ -4,26 +4,12 @@
 //@ normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
 //@ normalize-stdout-test ".rs:\d+:\d+" -> ".rs:$$LINE:$$COL"
 
-/// This one should fail: crate attributes should remain crate attributes
-/// in standalone doctests.
-///
-/// ```compile_fail
-/// #![deny(missing_docs)]
-///
-/// pub struct Bar;
-/// ```
-///
-/// This one should not impact the other merged doctests.
-///
-/// ```
-/// #![deny(unused)]
-/// ```
-///
 /// ```
 /// let x = 12;
 /// ```
 ///
-/// This one should not be a merged doctest (because of `$crate`):
+/// This one should not be a merged doctest (because of `$crate`). The output
+/// will confirm it by displaying both merged and standalone doctest passes.
 ///
 /// ```
 /// macro_rules! bla {

tests/rustdoc-ui/2024-doctests-checks.stdout

@@ -1,14 +1,12 @@
 
-running 2 tests
-test $DIR/2024-doctests-checks.rs - Foo (line 18) ... ok
-test $DIR/2024-doctests-checks.rs - Foo (line 22) ... ok
+running 1 test
+test $DIR/2024-doctests-checks.rs - Foo (line 7) ... ok
 
-test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME
 
 
-running 2 tests
-test $DIR/2024-doctests-checks.rs - Foo (line 10) - compile fail ... ok
-test $DIR/2024-doctests-checks.rs - Foo (line 28) ... ok
+running 1 test
+test $DIR/2024-doctests-checks.rs - Foo (line 14) ... ok
 
-test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME