Rollup merge of #93356 - pierwill:partialord-headline, r=dtolnay

Edit docs introduction for `std::cmp::PartialOrd`

This makes `PartialOrd` consistent with the other three traits in this module, which all include links to their corresponding mathematical concepts on Wikipedia.

<img width="500" alt="Screen Shot 2022-01-26 at 10 24 23 PM" src="https://user-images.githubusercontent.com/19642016/151291720-decd85ed-cd6e-4be0-84a9-619b98ceb386.png">
This commit is contained in:
Matthias Krüger 2022-01-28 15:20:27 +01:00 committed by GitHub
commit cfe03006b7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23

View file

@ -880,7 +880,7 @@ impl PartialOrd for Ordering {
}
}
/// Trait for values that can be compared for a sort-order.
/// Trait for types that form a [partial order](https://en.wikipedia.org/wiki/Partial_order).
///
/// The `lt`, `le`, `gt`, and `ge` methods of this trait can be called using
/// the `<`, `<=`, `>`, and `>=` operators, respectively.