{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"//"}]}
                        // `::a::b`, `crate::a::b` or `$crate::a::b`
                    if name == kw::PathRoot || name == kw::Crate || name == kw::DollarCrate {
                        let crate_root = self.resolve_crate_root(ident);