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Use Option::unwrap_or instead of open-coding it
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@ -491,12 +491,9 @@ impl Printer {
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}
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}
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fn get_top(&mut self) -> PrintStackElem {
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fn get_top(&mut self) -> PrintStackElem {
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match self.print_stack.last() {
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*self.print_stack.last().unwrap_or({
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Some(el) => *el,
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&PrintStackElem { offset: 0, pbreak: PrintStackBreak::Broken(Breaks::Inconsistent) }
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None => {
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})
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PrintStackElem { offset: 0, pbreak: PrintStackBreak::Broken(Breaks::Inconsistent) }
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}
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}
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}
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}
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fn print_begin(&mut self, b: BeginToken, l: isize) {
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fn print_begin(&mut self, b: BeginToken, l: isize) {
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