syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"VarBindingForm"}]}
source_snippet:                 VarBindingForm {
context_before:             local_info: ClearCrossCrate::Set(Box::new(LocalInfo::User(BindingForm::Var(
context_after:                     binding_mode: mode,