{"ast_node_type":"variable","tokens":[{"end":55,"kind":"keyword","start":0,"text":"if"}]}
    if let Some(let_stmt) = ctx.find_node_at_offset() {
pub(crate) fn convert_to_guarded_return(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> {
        let_stmt_to_guarded_return(let_stmt, acc, ctx)