Enum NValue

pub enum NValue {
    Value(i32),
    Refusal,
}

Variants

Value(i32)

Refusal

Implementations

impl NValue

pub fn from_i32(n: i32) -> Self

Converts from i32 to NValue

pub fn to_i32(self) -> i32

Converts to Option<i32> (50 for refusals)

pub fn to_option(self) -> Option<i32>

Converts to Option<i32>, treating Refusal as 50

pub fn mul_by_f64(self, factor: f64) -> Self

Multiply by a factor

pub fn sum_with(self, other: Self) -> Self

Sum up with another NValue

pub fn add_f64(self, other: f64) -> Self

Sum up with a f64

Trait Implementations

impl Clone for NValue

fn clone(&self) -> NValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NValue

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

Formats the value using the given formatter.

impl Default for NValue

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NValue

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for NValue

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

Formats the value using the given formatter.

impl Ord for NValue

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,

Restrict a value to a certain interval.

impl PartialEq for NValue

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

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

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 NValue

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 NValue

impl Eq for NValue

impl StructuralPartialEq for NValue