syntax_data: {"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"self.span_extend_to_prev_char(self.span_extend_to_next_char(sp,"}]}
source_snippet:         self.span_extend_to_prev_char(self.span_extend_to_next_char(sp, '\n', true), '\n', true)
context_before:     pub fn span_extend_to_line(&self, sp: Span) -> Span {
context_after:     }