Enum ValueRange

pub enum ValueRange<T> {
    AnyOf(Vec<Self>),
    Range(Range<T>),
    Value(T),
}

Describes a range of allowed/supported values

Variants

AnyOf(Vec<Self>)

Any of the given values, sorted by highest to lowest priority

Range(Range<T>)

Inclusive range of values

Value(T)

Single value

Implementations

impl<T> ValueRange<T>

where T: Clone + PartialOrd + Ord + Debug,

pub fn range(lower_bound: T, upper_bound: T) -> Self

pub fn first_value(&self) -> T

Returns the first value in the range

pub fn contains(&self, item: &T) -> bool

Returns if the given value is contained in this range

pub fn intersect(&self, other: &Self) -> Option<Self>

Create an intersection from two ValueRanges

pub fn find_map<F, U>(&self, f: F) -> Option<U>

where F: FnMut(T) -> Option<U>, RangeInclusive<T>: Iterator<Item = T>,

impl<T> ValueRange<T>

where T: Clone + PartialOrd + Ord + Debug + From<u8> + Add<Output = T> + Sub<Output = T>,

pub fn without(&self, t: &T) -> Option<Self>

Trait Implementations

impl<T: Clone> Clone for ValueRange<T>

fn clone(&self) -> ValueRange<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ValueRange<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> From<Range<T>> for ValueRange<T>

fn from(value: Range<T>) -> Self

Converts to this type from the input type.

impl<T> From<T> for ValueRange<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T> From<Vec<T>> for ValueRange<T>

fn from(value: Vec<T>) -> Self

Converts to this type from the input type.

impl<T> From<Vec<ValueRange<T>>> for ValueRange<T>

fn from(value: Vec<ValueRange<T>>) -> Self

Converts to this type from the input type.

impl<T: Ord> Ord for ValueRange<T>

fn cmp(&self, other: &ValueRange<T>) -> 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<T: PartialEq> PartialEq for ValueRange<T>

fn eq(&self, other: &ValueRange<T>) -> 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<T: PartialOrd> PartialOrd for ValueRange<T>

fn partial_cmp(&self, other: &ValueRange<T>) -> 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<T: Eq> Eq for ValueRange<T>

impl<T> StructuralPartialEq for ValueRange<T>