Enum r::object::OptionNA

pub enum OptionNA<T> {
    NA,
    Some(T),
}

Variants

NA

Some(T)

Implementations

impl<T> OptionNA<T>

pub fn is_na(&self) -> bool

impl<T> OptionNA<T>

pub fn map<F, U>(self, f: F) -> OptionNA<U>

where F: FnOnce(T) -> U,

pub fn as_option(self) -> Option<T>

Trait Implementations

impl<T, U, O> Add<OptionNA<U>> for OptionNA<T>

where T: Add<U, Output = O>,

type Output = OptionNA<O>

The resulting type after applying the + operator.

fn add(self, rhs: OptionNA<U>) -> Self::Output

Performs the + operation.

impl<T: Clone> Clone for OptionNA<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CoercibleInto<OptionNA<String>> for OptionNA<bool>

fn coerce_into(self) -> OptionNA<String>

impl CoercibleInto<OptionNA<String>> for OptionNA<f64>

fn coerce_into(self) -> OptionNA<String>

impl CoercibleInto<OptionNA<String>> for OptionNA<i32>

fn coerce_into(self) -> OptionNA<String>

impl CoercibleInto<OptionNA<String>> for String

fn coerce_into(self) -> OptionNA<String>

impl<T> CoercibleInto<OptionNA<T>> for OptionNA<String>

where T: FromStr,

fn coerce_into(self) -> OptionNA<T>

impl CoercibleInto<OptionNA<bool>> for OptionNA<bool>

fn coerce_into(self) -> OptionNA<bool>

impl CoercibleInto<OptionNA<bool>> for OptionNA<f64>

fn coerce_into(self) -> OptionNA<bool>

impl CoercibleInto<OptionNA<bool>> for OptionNA<i32>

fn coerce_into(self) -> OptionNA<bool>

impl CoercibleInto<OptionNA<bool>> for bool

fn coerce_into(self) -> OptionNA<bool>

impl CoercibleInto<OptionNA<f64>> for OptionNA<bool>

fn coerce_into(self) -> OptionNA<f64>

impl CoercibleInto<OptionNA<f64>> for OptionNA<f64>

fn coerce_into(self) -> OptionNA<f64>

impl CoercibleInto<OptionNA<f64>> for OptionNA<i32>

fn coerce_into(self) -> OptionNA<f64>

impl CoercibleInto<OptionNA<f64>> for f64

fn coerce_into(self) -> OptionNA<f64>

impl CoercibleInto<OptionNA<i32>> for OptionNA<bool>

fn coerce_into(self) -> OptionNA<i32>

impl CoercibleInto<OptionNA<i32>> for OptionNA<f64>

fn coerce_into(self) -> OptionNA<i32>

impl CoercibleInto<OptionNA<i32>> for OptionNA<i32>

fn coerce_into(self) -> OptionNA<i32>

impl CoercibleInto<OptionNA<i32>> for i32

fn coerce_into(self) -> OptionNA<i32>

impl Debug for OptionNA<String>

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

Formats the value using the given formatter.

impl<T> Debug for OptionNA<T>

where T: DefaultDebug + Display,

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

Formats the value using the given formatter.

impl<T> Default for OptionNA<T>

fn default() -> OptionNA<T>

Returns the “default value” for a type.

impl<T> Display for OptionNA<T>

where T: Display,

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

Formats the value using the given formatter.

impl<T> Div for OptionNA<T>

where T: Div<Output = T>,

type Output = OptionNA<T>

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> Self::Output

Performs the / operation.

impl From<Option<String>> for OptionNA<String>

fn from(value: Option<String>) -> Self

Converts to this type from the input type.

impl From<Option<bool>> for OptionNA<bool>

fn from(value: Option<bool>) -> Self

Converts to this type from the input type.

impl From<Option<f64>> for OptionNA<f64>

fn from(value: Option<f64>) -> Self

Converts to this type from the input type.

impl From<Option<i32>> for OptionNA<i32>

fn from(value: Option<i32>) -> Self

Converts to this type from the input type.

impl From<OptionNA<String>> for Vector

fn from(value: Character) -> Self

Converts to this type from the input type.

impl From<OptionNA<bool>> for Vector

fn from(value: Logical) -> Self

Converts to this type from the input type.

impl From<OptionNA<f64>> for Vector

fn from(value: Double) -> Self

Converts to this type from the input type.

impl From<OptionNA<i32>> for Vector

fn from(value: Integer) -> Self

Converts to this type from the input type.

impl<T, U> IntoLogical<OptionNA<T>> for OptionNA<U>

where U: IntoLogical<T>,

fn as_logical(&mut self) -> OptionNA<T>

impl<T, U> MinimallyNumeric for OptionNA<T>

where T: MinimallyNumeric<As = U>, OptionNA<T>: CoercibleInto<OptionNA<U>>,

type As = OptionNA<U>

impl<T> Mul for OptionNA<T>

where T: Mul<Output = T>,

type Output = OptionNA<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self::Output

Performs the * operation.

impl<T> Neg for OptionNA<T>

where T: Neg<Output = T>,

type Output = OptionNA<T>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl<T: PartialEq> PartialEq for OptionNA<T>

fn eq(&self, other: &OptionNA<T>) -> 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<T> PartialOrd for OptionNA<T>

where T: PartialOrd,

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<T, U, O> Pow<OptionNA<U>> for OptionNA<T>

where T: Pow<U, Output = O>,

type Output = OptionNA<O>

fn power(self, rhs: OptionNA<U>) -> Self::Output

raise self to the rhs power

impl<T> Rem for OptionNA<T>

where T: Rem,

type Output = OptionNA<<T as Rem>::Output>

The resulting type after applying the % operator.

fn rem(self, rhs: Self) -> Self::Output

Performs the % operation.

impl<T> Sub for OptionNA<T>

where T: Sub<Output = T>,

type Output = OptionNA<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl<T: Eq> Eq for OptionNA<T>

impl<T> StructuralPartialEq for OptionNA<T>