syntax_data: {"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"hir::StmtKind::Expr(expr)"}]}
source_snippet:                     hir::StmtKind::Expr(expr) | hir::StmtKind::Semi(expr) => {
context_before:                 match stmt.kind {
context_after:                         let stmt = Stmt {