Tweaked some Rust code for clarity, without changing behavior.
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@ -166,7 +166,7 @@ fn print_qr(qr: &QrCode) {
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let border: i32 = 4;
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for y in -border .. qr.size() + border {
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for x in -border .. qr.size() + border {
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let c: char = if qr.get_module(x, y) { '\u{2588}' } else { ' ' };
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let c: char = if qr.get_module(x, y) { '█' } else { ' ' };
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print!("{0}{0}", c);
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}
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println!();
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@ -770,7 +770,7 @@ impl ReedSolomonGenerator {
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fn new(degree: usize) -> ReedSolomonGenerator {
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assert!(1 <= degree && degree <= 255, "Degree out of range");
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// Start with the monomial x^0
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let mut coefs = vec![0; degree - 1];
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let mut coefs = vec![0u8; degree - 1];
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coefs.push(1);
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// Compute the product polynomial (x - r^0) * (x - r^1) * (x - r^2) * ... * (x - r^{degree-1}),
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