Struct HardSoftScore 

pub struct HardSoftScore { /* private fields */ }

Implementations

impl HardSoftScore

pub const ZERO: HardSoftScore

The zero score.

pub const ONE_HARD: HardSoftScore

One hard constraint penalty.

pub const ONE_SOFT: HardSoftScore

One soft constraint penalty.

pub const fn of(hard: i64, soft: i64) -> HardSoftScore

pub const fn of_hard(hard: i64) -> HardSoftScore

pub const fn of_soft(soft: i64) -> HardSoftScore

pub const fn hard(&self) -> i64

pub const fn soft(&self) -> i64

pub const fn hard_score(&self) -> HardSoftScore

pub const fn soft_score(&self) -> HardSoftScore

Trait Implementations

impl Add for HardSoftScore

type Output = HardSoftScore

The resulting type after applying the + operator.

fn add(self, other: HardSoftScore) -> HardSoftScore

Performs the + operation.

impl Clone for HardSoftScore

fn clone(&self) -> HardSoftScore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HardSoftScore

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

Formats the value using the given formatter.

impl Default for HardSoftScore

fn default() -> HardSoftScore

Returns the “default value” for a type.

impl Display for HardSoftScore

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

Formats the value using the given formatter.

impl Hash for HardSoftScore

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Neg for HardSoftScore

type Output = HardSoftScore

The resulting type after applying the - operator.

fn neg(self) -> HardSoftScore

Performs the unary - operation.

impl Ord for HardSoftScore

fn cmp(&self, other: &HardSoftScore) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParseableScore for HardSoftScore

fn parse(s: &str) -> Result<HardSoftScore, ScoreParseError>

fn to_string_repr(&self) -> String

impl PartialEq for HardSoftScore

fn eq(&self, other: &HardSoftScore) -> 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 PartialOrd for HardSoftScore

fn partial_cmp(&self, other: &HardSoftScore) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Score for HardSoftScore

fn is_feasible(&self) -> bool

fn zero() -> HardSoftScore

fn levels_count() -> usize

fn to_level_numbers(&self) -> Vec<i64>

fn from_level_numbers(levels: &[i64]) -> HardSoftScore

fn multiply(&self, multiplicand: f64) -> HardSoftScore

fn divide(&self, divisor: f64) -> HardSoftScore

fn abs(&self) -> HardSoftScore

fn level_label(index: usize) -> ScoreLevel

fn to_scalar(&self) -> f64

fn compare(&self, other: &Self) -> Ordering

fn is_better_than(&self, other: &Self) -> bool

fn is_worse_than(&self, other: &Self) -> bool

fn is_equal_to(&self, other: &Self) -> bool

fn one_hard() -> Self

fn one_soft() -> Self

fn one_medium() -> Self

impl Sub for HardSoftScore

type Output = HardSoftScore

The resulting type after applying the - operator.

fn sub(self, other: HardSoftScore) -> HardSoftScore

Performs the - operation.

impl Copy for HardSoftScore

impl Eq for HardSoftScore

impl StructuralPartialEq for HardSoftScore