From 91ba8b42fcce0491fa8a1b95e4088bcabf9abf4a Mon Sep 17 00:00:00 2001 From: Pietro Albini Date: Tue, 26 Sep 2017 23:04:00 +0200 Subject: Implement RFC 2128 (use_nested_groups) This commit adds support for nested groups inside `use` declarations, such as `use foo::{bar, sub::{baz::Foo, *}};`. --- src/libsyntax/util/node_count.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libsyntax/util/node_count.rs') diff --git a/src/libsyntax/util/node_count.rs b/src/libsyntax/util/node_count.rs index 0a5d0c2e7fe..ac5642e53cf 100644 --- a/src/libsyntax/util/node_count.rs +++ b/src/libsyntax/util/node_count.rs @@ -133,9 +133,9 @@ impl<'ast> Visitor<'ast> for NodeCounter { self.count += 1; walk_path(self, path) } - fn visit_path_list_item(&mut self, prefix: &Path, item: &PathListItem) { + fn visit_use_tree(&mut self, use_tree: &UseTree, id: NodeId, _nested: bool) { self.count += 1; - walk_path_list_item(self, prefix, item) + walk_use_tree(self, use_tree, id) } fn visit_path_parameters(&mut self, path_span: Span, path_parameters: &PathParameters) { self.count += 1; -- cgit 1.4.1-3-g733a5