syntax_data: {"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"thir::ExprKind::NamedConst"}]}
source_snippet:             thir::ExprKind::NamedConst { args, .. } | thir::ExprKind::ConstBlock { args, .. } => {
context_before:         match expr.kind {
context_after:                 args.has_non_region_param()