diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/methods/utils.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/methods/utils.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/clippy/clippy_lints/src/methods/utils.rs b/src/tools/clippy/clippy_lints/src/methods/utils.rs index ae6b165fd..c96d69226 100644 --- a/src/tools/clippy/clippy_lints/src/methods/utils.rs +++ b/src/tools/clippy/clippy_lints/src/methods/utils.rs @@ -22,7 +22,7 @@ pub(super) fn derefs_to_slice<'tcx>( ty::Slice(_) => true, ty::Adt(def, _) if def.is_box() => may_slice(cx, ty.boxed_ty()), ty::Adt(..) => is_type_diagnostic_item(cx, ty, sym::Vec), - ty::Array(_, size) => size.try_eval_usize(cx.tcx, cx.param_env).is_some(), + ty::Array(_, size) => size.try_eval_target_usize(cx.tcx, cx.param_env).is_some(), ty::Ref(_, inner, _) => may_slice(cx, *inner), _ => false, } @@ -143,7 +143,7 @@ impl<'cx, 'tcx> Visitor<'tcx> for CloneOrCopyVisitor<'cx, 'tcx> { if_chain! { if args.iter().all(|arg| !self.is_binding(arg)); if let Some(method_def_id) = self.cx.typeck_results().type_dependent_def_id(parent.hir_id); - let method_ty = self.cx.tcx.type_of(method_def_id); + let method_ty = self.cx.tcx.type_of(method_def_id).subst_identity(); let self_ty = method_ty.fn_sig(self.cx.tcx).input(0).skip_binder(); if matches!(self_ty.kind(), ty::Ref(_, _, Mutability::Not)); then { |