syntax_data: {"ast_node_type":"function","tokens":[{"end":65,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn span_to_embeddable_string(&self, sp: Span) -> String {
context_before:     /// Format the span location suitable for embedding in build artifacts
context_after:         self.span_to_string(sp, FileNameDisplayPreference::Remapped)