Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/find_path.rs')
| -rw-r--r-- | crates/hir-def/src/find_path.rs | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/crates/hir-def/src/find_path.rs b/crates/hir-def/src/find_path.rs index b9c5ff7279..2a0a450097 100644 --- a/crates/hir-def/src/find_path.rs +++ b/crates/hir-def/src/find_path.rs @@ -367,18 +367,18 @@ fn calculate_best_path( // too (unless we can't name it at all). It could *also* be (re)exported by the same crate // that wants to import it here, but we always prefer to use the external path here. - let crate_graph = db.crate_graph(); - let extern_paths = crate_graph[from.krate].dependencies.iter().filter_map(|dep| { + for dep in &db.crate_graph()[from.krate].dependencies { let import_map = db.import_map(dep.crate_id); - import_map.import_info_for(item).and_then(|info| { + let Some(import_info_for) = import_map.import_info_for(item) else { continue }; + for info in import_info_for { if info.is_doc_hidden { // the item or import is `#[doc(hidden)]`, so skip it as it is in an external crate - return None; + continue; } // Determine best path for containing module and append last segment from `info`. // FIXME: we should guide this to look up the path locally, or from the same crate again? - let (mut path, path_stability) = find_path_for_module( + let Some((mut path, path_stability)) = find_path_for_module( db, def_map, visited_modules, @@ -388,22 +388,23 @@ fn calculate_best_path( max_len - 1, prefixed, prefer_no_std, - )?; + ) else { + continue; + }; cov_mark::hit!(partially_imported); path.push_segment(info.name.clone()); - Some(( + + let path_with_stab = ( path, zip_stability(path_stability, if info.is_unstable { Unstable } else { Stable }), - )) - }) - }); + ); - for path in extern_paths { - let new_path = match best_path.take() { - Some(best_path) => select_best_path(best_path, path, prefer_no_std), - None => path, - }; - update_best_path(&mut best_path, new_path); + let new_path_with_stab = match best_path.take() { + Some(best_path) => select_best_path(best_path, path_with_stab, prefer_no_std), + None => path_with_stab, + }; + update_best_path(&mut best_path, new_path_with_stab); + } } } if let Some(module) = item.module(db) { @@ -593,7 +594,7 @@ mod tests { let found_path = find_path_inner(&db, ItemInNs::Types(resolved), module, prefix_kind, false); - assert_eq!(found_path, Some(mod_path), "{prefix_kind:?}"); + assert_eq!(found_path, Some(mod_path), "on kind: {prefix_kind:?}"); } fn check_found_path( |