INNER CODE UNIT · Rust

Ok

steineggerlab/folddisco · lib/pdbtbx-cif/src/lib.rs:92

        while let Ok(value) = parse_value(input) {
            values.push(value);
        }

        let columns = loop_value.header.len();
        if values.len() % columns == 0 {
            loop_value.data = Vec::with_capacity(values.len() / columns);
            let mut iter = values.into_iter().peekable();
            while iter.peek().is_some() {
                loop_value.data.push((&mut iter).take(columns).collect());
            }
        } else {
            return Err(PDBError::new(
                ErrorLevel::BreakingError,
                "Loop has incorrect number of data items",
                format!("A loop has to have a number of data items which is divisible by the amount of headers but here there are {} items left.", values.len() % columns),
                Context::range(&start, input),
            ));

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