syntax_data: {"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"self.requires_unsafe(expr.span,"}]}
source_snippet:                     self.requires_unsafe(expr.span, UseOfInlineAssembly);
context_before:                 if let AsmMacro::Asm = asm_macro {
context_after:                 }