usecrate::value_error::ValueResult;/// Internal trait used to set specific value lists in `MultiValues`.
////// This trait backs `MultiValues::set<S>()`; downstream code should call the
/// inherent method instead of implementing or naming this trait directly.
#[doc(hidden)]pubtraitMultiValuesSetter<T> {/// Replaces the stored values with `values`.
////// # Returns
////// Returns `Ok(())` when the values can be stored, or a `ValueError`
/// describing why the update failed.
fnset_values(&mutself, values:Vec<T>)->ValueResult<()>;}