X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_hir_analysis%2Fsrc%2Fastconv%2Fmod.rs;h=bec9f0ff0772cb8a9862d65f761f07282b4be2cf;hb=dc3e59cb3fe05ebd752d3a2269f501c00327be22;hp=caf26a75d3cc4c18b4bfabcac1af7e84875b0b09;hpb=53ccee0d389270e7e5ac71660d7b496378abb9ae;p=rust.git

diff --git a/compiler/rustc_hir_analysis/src/astconv/mod.rs b/compiler/rustc_hir_analysis/src/astconv/mod.rs
index caf26a75d3c..bec9f0ff077 100644
--- a/compiler/rustc_hir_analysis/src/astconv/mod.rs
+++ b/compiler/rustc_hir_analysis/src/astconv/mod.rs
@@ -3140,8 +3140,7 @@ fn suggest_trait_fn_ty_for_impl_fn_infer(
 
         let hir::Node::ImplItem(hir::ImplItem { kind: hir::ImplItemKind::Fn(..), ident, .. }) =
             hir.get(fn_hir_id) else { return None };
-        let hir::Node::Item(hir::Item { kind: hir::ItemKind::Impl(i), .. }) =
-                hir.get_parent(fn_hir_id) else { bug!("ImplItem should have Impl parent") };
+        let i = hir.get_parent(fn_hir_id).expect_item().expect_impl();
 
         let trait_ref = self.instantiate_mono_trait_ref(
             i.of_trait.as_ref()?,