pub fn fold_alter_sink_action<F, T: AstInfo, T2: AstInfo>(
folder: &mut F,
node: AlterSinkAction<T>,
) -> AlterSinkAction<T2>
pub fn fold_alter_sink_action<F, T: AstInfo, T2: AstInfo>(
folder: &mut F,
node: AlterSinkAction<T>,
) -> AlterSinkAction<T2>