syntax_data: {"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"region::ScopeData::IfThenRescope"}]}
source_snippet:                             region::ScopeData::IfThenRescope
context_before:                         if expr.span.at_least_rust_2024() {
context_after:                         } else {