diff options
Diffstat (limited to '')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/derive.rs | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/tools/clippy/clippy_lints/src/derive.rs b/src/tools/clippy/clippy_lints/src/derive.rs index 751ca24d5..102a02138 100644 --- a/src/tools/clippy/clippy_lints/src/derive.rs +++ b/src/tools/clippy/clippy_lints/src/derive.rs @@ -191,7 +191,7 @@ declare_clippy_lint! { /// ``` #[clippy::version = "1.63.0"] pub DERIVE_PARTIAL_EQ_WITHOUT_EQ, - style, + nursery, "deriving `PartialEq` on a type that can implement `Eq`, without implementing `Eq`" } @@ -210,8 +210,8 @@ impl<'tcx> LateLintPass<'tcx> for Derive { .. }) = item.kind { - let ty = cx.tcx.type_of(item.def_id); - let is_automatically_derived = cx.tcx.has_attr(item.def_id.to_def_id(), sym::automatically_derived); + let ty = cx.tcx.type_of(item.owner_id); + let is_automatically_derived = cx.tcx.has_attr(item.owner_id.to_def_id(), sym::automatically_derived); check_hash_peq(cx, item.span, trait_ref, ty, is_automatically_derived); check_ord_partial_ord(cx, item.span, trait_ref, ty, is_automatically_derived); @@ -339,10 +339,7 @@ fn check_copy_clone<'tcx>(cx: &LateContext<'tcx>, item: &Item<'_>, trait_ref: &h Some(id) if trait_ref.trait_def_id() == Some(id) => id, _ => return, }; - let copy_id = match cx.tcx.lang_items().copy_trait() { - Some(id) => id, - None => return, - }; + let Some(copy_id) = cx.tcx.lang_items().copy_trait() else { return }; let (ty_adt, ty_subs) = match *ty.kind() { // Unions can't derive clone. ty::Adt(adt, subs) if !adt.is_union() => (adt, subs), |