fn may_compat_fields(
    mapper: &PrimaryKeyProjectionMapper,
    actual: &RegionMetadata,
) -> Result<Option<CompatFields>>Expand description
Creates a CompatFields if needed.
fn may_compat_fields(
    mapper: &PrimaryKeyProjectionMapper,
    actual: &RegionMetadata,
) -> Result<Option<CompatFields>>Creates a CompatFields if needed.