syntax_data: {"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"ExprKind::Literal"}]}
source_snippet:         ExprKind::Literal { lit, neg } => {
context_before:     match *kind {
context_after:             let const_ = lit_to_mir_constant(tcx, LitToConstInput { lit: lit.node, ty, neg });