Struct Bps 

pub struct Bps(/* private fields */);

A basis-points value validated to the range [0, 10000].

10000 bps = 100% = 1.0 as a fraction.

Implementations

impl Bps

pub fn new(value: Decimal) -> Result<Self, BpsError>

Create a new basis-points value, validating that the value is in [0, 10000].

pub fn from_trusted(value: u32) -> Self

Create basis points from a trusted integer value.

Panics

Panics if value > 10000.

pub fn value(&self) -> Decimal

The raw basis-points value (0-10000).

pub fn as_fraction(&self) -> Decimal

Convert to a Fraction in [0.0, 1.0].

100 bps → 0.01, 10000 bps → 1.0.

pub fn to_fraction(&self) -> Fraction

Convert to a validated Fraction value.

pub fn zero() -> Self

The zero basis points.

Trait Implementations

impl Clone for Bps

fn clone(&self) -> Bps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Bps

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Bps

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Bps

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

Formats the value using the given formatter.

impl Ord for Bps

fn cmp(&self, other: &Bps) -> 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 Bps

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

fn partial_cmp(&self, other: &Bps) -> 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 Serialize for Bps

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Bps

impl Eq for Bps

impl StructuralPartialEq for Bps