syntax_data: {"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"return"}]}
source_snippet:                 return Ok((ValTree::from_scalar_int(self.tcx, val), ty));
context_before:             mir::Const::Val(mir::ConstValue::Scalar(mir::interpret::Scalar::Int(val)), ty) => {
context_after:             }