Enum any_range::AnyRange

pub enum AnyRange<T: Clone + PartialOrd + PartialEq> {
    Range(Range<T>),
    RangeFrom(RangeFrom<T>),
    RangeFull(RangeFull),
    RangeInclusive(RangeInclusive<T>),
    RangeTo(RangeTo<T>),
    RangeToInclusive(RangeToInclusive<T>),
}

An enum that can hold any Range* type.

Example

use any_range::AnyRange;
let r = AnyRange::from(3..5);
assert!(r.contains(&3));
assert_eq!("de", &"abcdefg"[r.bounds()]);

Variants

Range(Range<T>)

RangeFrom(RangeFrom<T>)

RangeFull(RangeFull)

RangeInclusive(RangeInclusive<T>)

RangeTo(RangeTo<T>)

RangeToInclusive(RangeToInclusive<T>)

Implementations

impl<T: Clone + PartialOrd + PartialEq> AnyRange<T>

pub fn bounds(&self) -> (Bound<T>, Bound<T>)

Returns the bounds, useful for slicing.

Example

use any_range::AnyRange;
let r = AnyRange::from(1..3usize);
assert_eq!("bc", &"abcd"[r.bounds()]);

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

Returns true if item is contained in the range.

pub fn start_bound(&self) -> Bound<&T>

Returns the start value as a Bound.

pub fn end_bound(&self) -> Bound<&T>

Returns the end value as a Bound.

Trait Implementations

impl<T: Clone + Clone + PartialOrd + PartialEq> Clone for AnyRange<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Clone + PartialOrd + PartialEq + Debug> Debug for AnyRange<T>

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

Formats the value using the given formatter.

impl<T: Clone + PartialOrd + PartialEq> From<Range<T>> for AnyRange<T>

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

Converts to this type from the input type.

impl<T: Clone + PartialOrd + PartialEq> From<RangeFrom<T>> for AnyRange<T>

fn from(r: RangeFrom<T>) -> Self

Converts to this type from the input type.

impl<T: Clone + PartialOrd + PartialEq> From<RangeFull> for AnyRange<T>

fn from(r: RangeFull) -> Self

Converts to this type from the input type.

impl<T: Clone + PartialOrd + PartialEq> From<RangeInclusive<T>> for AnyRange<T>

fn from(r: RangeInclusive<T>) -> Self

Converts to this type from the input type.

impl<T: Clone + PartialOrd + PartialEq> From<RangeTo<T>> for AnyRange<T>

fn from(r: RangeTo<T>) -> Self

Converts to this type from the input type.

impl<T: Clone + PartialOrd + PartialEq> From<RangeToInclusive<T>> for AnyRange<T>

fn from(r: RangeToInclusive<T>) -> Self

Converts to this type from the input type.

impl<T: Hash + Clone + PartialOrd + PartialEq> Hash for AnyRange<T>

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

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<T: Clone + PartialOrd + PartialEq + Eq + Debug> Ord for AnyRange<T>

fn cmp(&self, other: &Self) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl<T: PartialEq + Clone + PartialOrd + PartialEq> PartialEq for AnyRange<T>

fn eq(&self, other: &AnyRange<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<T: Clone + PartialOrd + PartialEq + Debug> PartialOrd for AnyRange<T>

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl<T: Clone + PartialOrd + PartialEq> RangeBounds<T> for AnyRange<T>

fn start_bound(&self) -> Bound<&T>

Start index bound.

fn end_bound(&self) -> Bound<&T>

End index bound.

fn contains<U>(&self, item: &U) -> bool

where T: PartialOrd<U>, U: PartialOrd<T> + ?Sized,

Returns true if item is contained in the range.

impl<T: Eq + Clone + PartialOrd + PartialEq> Eq for AnyRange<T>

impl<T: Clone + PartialOrd + PartialEq> StructuralPartialEq for AnyRange<T>