diff options
Diffstat (limited to 'compiler/rustc_save_analysis/src/lib.rs')
| -rw-r--r-- | compiler/rustc_save_analysis/src/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_save_analysis/src/lib.rs b/compiler/rustc_save_analysis/src/lib.rs index 4fa0c14715e..f05eb2b7432 100644 --- a/compiler/rustc_save_analysis/src/lib.rs +++ b/compiler/rustc_save_analysis/src/lib.rs @@ -594,7 +594,9 @@ impl<'tcx> SaveContext<'tcx> { match self.tcx.hir().get(hir_id) { Node::TraitRef(tr) => tr.path.res, - Node::Item(&hir::Item { kind: hir::ItemKind::Use(path, _), .. }) => path.res, + Node::Item(&hir::Item { kind: hir::ItemKind::Use(path, _), .. }) => { + path.res.get(0).copied().unwrap_or(Res::Err) + } Node::PathSegment(seg) => { if seg.res != Res::Err { seg.res |