provisioner.rs

impl<'a> IntoIterator for &'a ResponsePDU {
    type Item = &'a ProvisioningPDU;
    type IntoIter = core::slice::Iter<'a, ProvisioningPDU>;

    fn into_iter(self) -> core::slice::Iter<'a, ProvisioningPDU> {
        let slice = match self {
            ResponsePDU::None => &[],
            ResponsePDU::One(single) => core::slice::from_ref(single),
            ResponsePDU::Two(array) => array.as_slice(),
        };
        slice.iter()
    }
}