syntax_data: {"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"StmtKind::Expr"}]}
source_snippet:                 StmtKind::Expr { scope, expr } => {
context_before:             match kind {
context_after:                     this.block_context.push(BlockFrame::Statement { ignores_expr_result: true });