//! Error types for packing models and replay.
/// Result alias used by `hyperpack`.
pubtypePackResult<T>=Result<T, PackError>;/// Errors surfaced by exact packing carriers.
#[derive(Clone, Debug, Eq, PartialEq)]pubenumPackError{/// A stable id was empty.
EmptyIdentifier,/// A dimension was not certified positive.
NonPositiveDimension,/// A placement referenced an unknown item.
MissingItem,}