{"ast_node_type":"other","tokens":[{"end":37,"kind":"keyword","start":0,"text":"//"}]}
    // FIXME applies to match as well
pub(crate) fn convert_if_to_bool_then(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> {
    let expr = ctx.find_node_at_offset::<ast::IfExpr>()?;