syntax_data: {"ast_node_type":"other","tokens":[{"end":38,"kind":"keyword","start":0,"text":"out.write_str(self.name())"}]}
source_snippet:             out.write_str(self.name())
context_before:         } else if self as u32 <= Self::r15b as u32 {
context_after:         } else if self as u32 <= Self::xmm15 as u32 {