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@ -166,6 +166,8 @@ impl Ordering {
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///
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/// - total and antisymmetric: exactly one of `a < b`, `a == b` or `a > b` is true; and
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/// - transitive, `a < b` and `b < c` implies `a < c`. The same must hold for both `==` and `>`.
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///
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/// When this trait is `derive`d, it produces a lexicographic ordering.
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#[stable(feature = "rust1", since = "1.0.0")]
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pub trait Ord: Eq + PartialOrd<Self> {
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/// This method returns an `Ordering` between `self` and `other`.
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