Rollup merge of #146161 - GuillaumeGomez:loaded-paths-scraped-examples, r=lolbinarycat

[rustdoc] Uncomment code to add scraped rustdoc examples in loaded paths

Since the bug was fixed in #146091, we can now uncomment the code. :)

r? lolbinarycat

Author: Zalathar

src/librustdoc/config.rs

@@ -821,7 +821,8 @@ impl Options {
 
         let scrape_examples_options = ScrapeExamplesOptions::new(matches, dcx);
         let with_examples = matches.opt_strs("with-examples");
-        let call_locations = crate::scrape_examples::load_call_locations(with_examples, dcx);
+        let call_locations =
+            crate::scrape_examples::load_call_locations(with_examples, dcx, &mut loaded_paths);
         let doctest_build_args = matches.opt_strs("doctest-build-arg");
 
         let unstable_features =

src/librustdoc/scrape_examples.rs

@@ -333,14 +333,11 @@ pub(crate) fn run(
 pub(crate) fn load_call_locations(
     with_examples: Vec<String>,
     dcx: DiagCtxtHandle<'_>,
+    loaded_paths: &mut Vec<PathBuf>,
 ) -> AllCallLocations {
     let mut all_calls: AllCallLocations = FxIndexMap::default();
     for path in with_examples {
-        // FIXME: Figure out why this line is causing this feature to crash in specific contexts.
-        // Full issue backlog is available here: <https://github.com/rust-lang/rust/pull/144600>.
-        //
-        // Can be checked with `tests/run-make/rustdoc-scrape-examples-paths`.
-        // loaded_paths.push(path.clone().into());
+        loaded_paths.push(path.clone().into());
         let bytes = match fs::read(&path) {
             Ok(bytes) => bytes,
             Err(e) => dcx.fatal(format!("failed to load examples: {e}")),