syntax_data: {"ast_node_type":"variable","tokens":[{"end":78,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let constant = Box::new(ConstOperand { span, user_ty: None, const_ });
context_before:     pub(crate) fn literal_operand(&mut self, span: Span, const_: Const<'tcx>) -> Operand<'tcx> {
context_after:         Operand::Constant(constant)