INNER CODE UNIT · Rust

walk_receipt_chain

logannye/rosalind · crates/receipt-wasm/src/lib.rs:151

pub fn walk_receipt_chain(receipts_jsonl: &str) -> String {
    let mut receipts = Vec::new();
    for (line, text) in receipts_jsonl.lines().filter(|line| !line.trim().is_empty()).enumerate() {
        match RunManifest::from_canonical_json(text) {
            Ok(receipt) => receipts.push(receipt),
            Err(_) => {
                return format!(
                    "{{\"ok\":false,\"error\":\"receipt {} is not parseable\"}}",
                    line + 1
                )
            }
        }
    }
    let report = walk_chain(&receipts);
    let nodes = report
        .nodes
        .iter()
        .map(|node| {

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