Struct BasicComparator 

pub struct BasicComparator;

This comparator uses the Equivalent and Comparable traits to perform comparisons, which themselves fall back on the standard library Borrow and Ord traits. When used in a map, this results in the same behavior as the standard BTreeMap interface.

Trait Implementations

impl Clone for BasicComparator

fn clone(&self) -> BasicComparator

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<K, Q: ?Sized> Comparator<K, Q> for BasicComparator

where K: Comparable<Q> + ?Sized,

fn compare(&self, lhs: &K, rhs: &Q) -> Ordering

Compare lhs to rhs and return their ordering.

impl Copy for BasicComparator

impl Debug for BasicComparator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BasicComparator

fn default() -> BasicComparator

Returns the “default value” for a type.

impl<K, Q: ?Sized> Equivalator<K, Q> for BasicComparator

where K: Equivalent<Q> + ?Sized,

fn equivalent(&self, lhs: &K, rhs: &Q) -> bool

Compare lhs to rhs for equality.