Struct MinReducer 

pub struct MinReducer;

Reducer that keeps the smallest value.

Trait Implementations

impl Clone for MinReducer

fn clone(&self) -> MinReducer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MinReducer

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

Formats the value using the given formatter.

impl Default for MinReducer

fn default() -> MinReducer

Returns the “default value” for a type.

impl PartialEq for MinReducer

fn eq(&self, other: &MinReducer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<V> Reducer<V> for MinReducer

where V: Ord,

type Error = Infallible

Error returned when two values cannot be reduced.

fn reduce(&mut self, accumulator: &mut V, value: V) -> Result<(), Self::Error>

Adds value into accumulator.

impl Copy for MinReducer

impl Eq for MinReducer

impl StructuralPartialEq for MinReducer