Struct NormalizeSourceRows 

#[non_exhaustive]
pub struct NormalizeSourceRows {
    pub buses: Vec<Option<usize>>,
    pub loads: Vec<Option<usize>>,
    pub shunts: Vec<Option<usize>>,
    pub branches: Vec<Option<usize>>,
    pub switches: Vec<Option<usize>>,
    pub generators: Vec<Option<usize>>,
    pub storage: Vec<Option<usize>>,
    pub hvdc: Vec<Option<usize>>,
    pub transformers_3w: Vec<Option<usize>>,
}

Row provenance for one normalize pass: for each dense position in the IndexedNetwork view of the normalized network, the row of the same element family in the source network. None marks an element the pipeline synthesized, which has no source row.

Every field is positional over that view, so buses[dense_index] resolves a matrix row back to its source element. Each length equals the matching element table of the view: buses equals view.n(), branches equals view.branches().len().

The star lowering that the view applies to a 3-winding transformer appends one bus, its star branches, and a magnetizing shunt. Those entries are None. The lowering also consumes the transformer itself, so the view holds none; transformers_3w therefore stays positional over the normalized network’s own list.

The map is valid only for the NormalizedNetwork returned beside it. A later mutation of that network (BalancedNetwork::merge_bus, BalancedNetwork::reduce_zero_impedance, BalancedNetwork::reduce_passthrough_buses, BalancedNetwork::subset, or a hand edit) invalidates every entry; run the pass again instead of patching the map.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

buses: Vec<Option<usize>>

loads: Vec<Option<usize>>

shunts: Vec<Option<usize>>

branches: Vec<Option<usize>>

switches: Vec<Option<usize>>

generators: Vec<Option<usize>>

storage: Vec<Option<usize>>

hvdc: Vec<Option<usize>>

transformers_3w: Vec<Option<usize>>

Trait Implementations

impl Clone for NormalizeSourceRows

fn clone(&self) -> NormalizeSourceRows

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NormalizeSourceRows

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.