pub fn qualified_symbol_parents_checked<E: From<GraphContractError>>(
graph: &SymbolGraph,
reserve: &mut impl FnMut(u64) -> Result<(), E>,
) -> Result<Vec<Option<GraphIdentityText>>, E>Expand description
Qualify parents while admitting vector and scope ownership before growth.
§Errors
Returns source contract errors or the caller’s resource/cancellation failure. A refusal never returns a partially qualified parent vector.