})
}
- pub fn get_trait_ref_data(&self, trait_ref: &hir::TraitRef<'_>) -> Option<Ref> {
- self.lookup_def_id(trait_ref.hir_ref_id).and_then(|def_id| {
- let span = trait_ref.path.span;
- if generated_code(span) {
- return None;
- }
- let sub_span = trait_ref.path.segments.last().unwrap().ident.span;
- filter!(self.span_utils, sub_span);
- let span = self.span_from_span(sub_span);
- Some(Ref { kind: RefKind::Type, span, ref_id: id_from_def_id(def_id) })
- })
- }
-
pub fn get_expr_data(&self, expr: &hir::Expr<'_>) -> Option<Data> {
let ty = self.typeck_results().expr_ty_adjusted_opt(expr)?;
if matches!(ty.kind(), ty::Error(_)) {
/// For a given piece of AST defined by the supplied Span and NodeId,
/// returns `None` if the node is not macro-generated or the span is malformed,
/// else uses the expansion callsite and callee to return some MacroRef.
- pub fn get_macro_use_data(&self, span: Span) -> Option<MacroRef> {
+ ///
+ /// FIXME: [`DumpVisitor::process_macro_use`] should actually dump this data
+ #[allow(dead_code)]
+ fn get_macro_use_data(&self, span: Span) -> Option<MacroRef> {
if !generated_code(span) {
return None;
}