syntax_data: {"ast_node_type":"function","tokens":[{"end":37,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn can_be_raw(self) -> bool {
context_before:     /// Returns `true` if this symbol can be a raw identifier.
context_after:         self != sym::empty && self != kw::Underscore && !self.is_path_segment_keyword()