Struct postgres_range::RangeBound

pub struct RangeBound<S: BoundSided, T> {
    pub value: T,
    pub type_: BoundType,
    // some fields omitted
}

Represents a one-sided bound.

The side is determined by the S phantom parameter.

Fields

value: T

The value of the bound.

type_: BoundType

The type of the bound.

Methods

impl<S, T> RangeBound<S, T> where
    S: BoundSided,
    T: PartialOrd, 

pub fn new(value: T, type_: BoundType) -> RangeBound<S, T>

Constructs a new range bound

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

Determines if a value lies within the range specified by this bound.

Trait Implementations

impl<S, T> Copy for RangeBound<S, T> where
    S: BoundSided,
    T: Copy, 

impl<S, T> PartialEq<RangeBound<S, T>> for RangeBound<S, T> where
    S: BoundSided,
    T: PartialEq, 

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

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

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

This method tests for !=.

impl<S, T> Clone for RangeBound<S, T> where
    S: BoundSided,
    T: Clone, 

fn clone(&self) -> RangeBound<S, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S, T> Ord for RangeBound<S, T> where
    S: BoundSided,
    T: Ord, 

fn cmp(&self, other: &RangeBound<S, 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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<S, T> Eq for RangeBound<S, T> where
    S: BoundSided,
    T: Eq, 

impl<S, T> PartialOrd<RangeBound<S, T>> for RangeBound<S, T> where
    S: BoundSided,
    T: PartialOrd, 

fn partial_cmp(&self, other: &RangeBound<S, T>) -> Option<Ordering>

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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<S, T> Display for RangeBound<S, T> where
    S: BoundSided,
    T: Display, 

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

Formats the value using the given formatter.

impl<S, T> Debug for RangeBound<S, T> where
    S: BoundSided,
    T: Debug, 

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

Formats the value using the given formatter.