primitives: Derive Clone on witness::Iter
There is no obvious reason why the witness iterator cannot be cloned.
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@ -361,6 +361,7 @@ impl fmt::Debug for Witness {
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}
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}
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/// An iterator returning individual witness elements.
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/// An iterator returning individual witness elements.
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#[derive(Clone)]
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pub struct Iter<'a> {
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pub struct Iter<'a> {
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inner: &'a [u8],
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inner: &'a [u8],
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indices_start: usize,
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indices_start: usize,
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