Enum RelativeChange 

pub enum RelativeChange {
    Unchanged,
    Added,
    Removed,
    Changed,
}

Variants

Unchanged

Added

Removed

Changed

Implementations

impl RelativeChange

pub fn variants() -> Vec<&'static str>

impl RelativeChange

pub fn new(old: Option<u128>, new: Option<u128>) -> RelativeChange

Trait Implementations

impl Clone for RelativeChange

fn clone(&self) -> RelativeChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelativeChange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RelativeChange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for RelativeChange

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, String>

Parses a string s to return a value of this type.

impl Ord for RelativeChange

fn cmp(&self, other: &RelativeChange) -> 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 PartialEq for RelativeChange

fn eq(&self, other: &RelativeChange) -> 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 RelativeChange

fn partial_cmp(&self, other: &RelativeChange) -> 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 ValueEnum for RelativeChange

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for RelativeChange

impl Eq for RelativeChange

impl StructuralPartialEq for RelativeChange