Struct base::Range

pub struct Range<T> {
    pub lbound: T,
    pub ubound: T,
}

A range, inclusive on both ends.

Fields

lbound: T

Lower bound.

ubound: T

Upper bound.

Implementations

impl<T> Range<T>

pub const fn new(lbound: T, ubound: T) -> Self

Constructor.

pub fn map<U>(self, action: impl FnMut(T) -> U) -> Range<U>

Applies an action to the range’s bounds.

pub fn as_ref(&self) -> Range<&T>

Reference version of the range bounds.

pub fn spread<Out>(self) -> Out where
    T: Sub<T, Output = Out>, 

The spread of the range.

impl<T> Range<T> where
    T: PartialOrd, 

pub fn cmp(&self, val: impl Borrow<T>) -> RangeCmp

Range/value comparison.

pub fn contains(&self, val: impl Borrow<T>) -> bool

True if the range contains some value.

pub fn is_empty(&self) -> bool

True if the range is empty.

pub fn intersection(self, other: Self) -> Self where
    T: Ord, 

Intersection of two ranges.

impl Range<Option<SinceStart>>

pub fn to_time_window(
    self,
    ubound: impl FnOnce() -> SinceStart
) -> Range<SinceStart>

Unwraps a time window with optional bounds.

• if no lower bound, use SinceStart::zero();
• if no upper bound, use ubound().

impl<T> Range<Option<T>>

pub fn unwrap(self) -> Range<T>

Unwraps optional bounds.

pub fn unwrap_or(self, lbound: T, ubound: T) -> Range<T>

Unwraps optional bounds with a default.

pub fn unwrap_or_else(
    self,
    lbound: impl FnOnce() -> T,
    ubound: impl FnOnce() -> T
) -> Range<T>

Unwraps optional bounds with a lazy default.

Trait Implementations

impl<T: Clone> Clone for Range<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Range<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Range<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<T: Display> Display for Range<T>

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

Formats the value using the given formatter.

impl<T: PartialOrd> From<(T, T)> for Range<T>

fn from((lbound, ubound): (T, T)) -> Self

Converts to this type from the input type.

impl<T: Hash> Hash for Range<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, 

Feeds a slice of this type into the given Hasher.

impl<T: Ord> Ord for Range<T>

fn cmp(&self, other: &Range<T>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq<Range<T>> for Range<T>

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

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

fn ne(&self, other: &Range<T>) -> bool

This method tests for !=.

impl<T: PartialOrd> PartialOrd<Range<T>> for Range<T>

fn partial_cmp(&self, other: &Range<T>) -> 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> Serialize for Range<T> where
    T: Serialize, 

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for Range<T>

impl<T: Eq> Eq for Range<T>

impl<T> StructuralEq for Range<T>

impl<T> StructuralPartialEq for Range<T>