Expand description
Utilities for comparing and ordering values.
This module contains various tools for comparing and ordering values. In summary:
EqandPartialEqare traits that allow you to define total and partial equality between values, respectively. Implementing them overloads the==and!=operators.OrdandPartialOrdare traits that allow you to define total and partial orderings between values, respectively. Implementing them overloads the<,<=,>, and>=operators.Orderingis an enum returned by the main functions ofOrdandPartialOrd, and describes an ordering.Reverseis a struct that allows you to easily reverse an ordering.maxandminare functions that build off ofOrdand allow you to find the maximum or minimum of two values.
For more details, see the respective documentation of each item in the list.
Macros
Derive macro generating an impl of the trait
Eq.Derive macro generating an impl of the trait
Ord.Derive macro generating an impl of the trait
PartialEq.Derive macro generating an impl of the trait
PartialOrd.Structs
A helper struct for reverse ordering.
Enums
An
Ordering is the result of a comparison between two values.Traits
Trait for equality comparisons which are equivalence relations.
Trait for types that form a total order.
Trait for equality comparisons.
Trait for types that form a partial order.
Functions
Compares and returns the maximum of two values.
Returns the maximum of two values with respect to the specified comparison function.
Returns the element that gives the maximum value from the specified function.
Compares and returns the minimum of two values.
Returns the minimum of two values with respect to the specified comparison function.
Returns the element that gives the minimum value from the specified function.