if let PatKind::Ref(sub_pat, Mutability::Not) = pat.kind;
// Check sub_pat got a `ref` keyword (excluding `ref mut`).
- if let PatKind::Binding(BindingAnnotation::Ref, .., spanned_name, _) = sub_pat.kind;
+ if let PatKind::Binding(BindingAnnotation::REF, .., spanned_name, _) = sub_pat.kind;
let parent_id = cx.tcx.hir().get_parent_node(pat.hir_id);
if let Some(parent_node) = cx.tcx.hir().find(parent_id);
then {