diff --git a/compiler/rustc_expand/src/expand.rs b/compiler/rustc_expand/src/expand.rs index 68d4c54ca4820..c5d0927760b6a 100644 --- a/compiler/rustc_expand/src/expand.rs +++ b/compiler/rustc_expand/src/expand.rs @@ -1067,8 +1067,6 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> { fn visit_expr(&mut self, expr: &mut P) { self.cfg.configure_expr(expr); visit_clobber(expr.deref_mut(), |mut expr| { - self.cfg.configure_expr_kind(&mut expr.kind); - if let Some(attr) = self.take_first_attr(&mut expr) { // Collect the invoc regardless of whether or not attributes are permitted here // expansion will eat the attribute so it won't error later. @@ -1166,8 +1164,6 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> { fn filter_map_expr(&mut self, expr: P) -> Option> { let expr = configure!(self, expr); expr.filter_map(|mut expr| { - self.cfg.configure_expr_kind(&mut expr.kind); - if let Some(attr) = self.take_first_attr(&mut expr) { self.cfg.maybe_emit_expr_attr_err(&attr.0); @@ -1192,7 +1188,6 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> { } fn visit_pat(&mut self, pat: &mut P) { - self.cfg.configure_pat(pat); match pat.kind { PatKind::MacCall(_) => {} _ => return noop_visit_pat(pat, self), @@ -1406,15 +1401,12 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> { }); } - fn visit_foreign_mod(&mut self, foreign_mod: &mut ast::ForeignMod) { - self.cfg.configure_foreign_mod(foreign_mod); - noop_visit_foreign_mod(foreign_mod, self); - } - fn flat_map_foreign_item( &mut self, - mut foreign_item: P, + foreign_item: P, ) -> SmallVec<[P; 1]> { + let mut foreign_item = configure!(self, foreign_item); + if let Some(attr) = self.take_first_attr(&mut foreign_item) { return self .collect_attr( @@ -1439,11 +1431,6 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> { } } - fn visit_item_kind(&mut self, item: &mut ast::ItemKind) { - self.cfg.configure_item_kind(item); - noop_visit_item_kind(item, self); - } - fn flat_map_generic_param( &mut self, param: ast::GenericParam, @@ -1602,11 +1589,6 @@ impl<'a, 'b> MutVisitor for InvocationCollector<'a, 'b> { *id = self.cx.resolver.next_node_id() } } - - fn visit_fn_decl(&mut self, mut fn_decl: &mut P) { - self.cfg.configure_fn_decl(&mut fn_decl); - noop_visit_fn_decl(fn_decl, self); - } } pub struct ExpansionConfig<'feat> {