Struct Integer

pub struct Integer { /* private fields */ }

Represents a fog-pack integer, whether signed or unsigned.

A Value or ValueRef that contains integer can be constructed using From trait.

Implementations

impl Integer

pub fn min_value() -> Integer

Minimum possible integer that can be represented. Equivalent to i64::min_value().

pub fn max_value() -> Integer

Maximum possible integer that can be represented. Equivalent to u64::max_value().

pub fn is_i64(&self) -> bool

Returns true if the integer can be represented as i64.

pub fn is_u64(&self) -> bool

Returns true if the integer can be represented as u64.

pub fn as_i64(&self) -> Option<i64>

Returns the integer represented as i64 if possible, or else None.

pub fn as_u64(&self) -> Option<u64>

Returns the integer represented as u64 if possible, or else None.

pub fn as_bits(&self) -> u64

Forcibly casts the value to u64 without modification.

Trait Implementations

impl Add<i64> for Integer

type Output = Integer

The resulting type after applying the + operator.

fn add(self, other: i64) -> Integer

Performs the + operation.

impl Clone for Integer

fn clone(&self) -> Integer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Integer

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

Formats the value using the given formatter.

impl Default for Integer

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Integer

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Integer

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

Formats the value using the given formatter.

impl From<Integer> for Value

fn from(v: Integer) -> Self

Converts to this type from the input type.

impl<'a> From<Integer> for ValueRef<'a>

fn from(v: Integer) -> Self

Converts to this type from the input type.

impl From<i16> for Integer

fn from(n: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Integer

fn from(n: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Integer

fn from(n: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Integer

fn from(n: i8) -> Self

Converts to this type from the input type.

impl From<isize> for Integer

fn from(n: isize) -> Self

Converts to this type from the input type.

impl From<u16> for Integer

fn from(n: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Integer

fn from(n: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Integer

fn from(n: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Integer

fn from(n: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Integer

fn from(n: usize) -> Self

Converts to this type from the input type.

impl Hash for Integer

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for Integer

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

Formats the value using the given formatter.

impl Ord for Integer

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

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

fn partial_cmp(&self, other: &Integer) -> 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 Integer

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Sub<i64> for Integer

type Output = Integer

The resulting type after applying the - operator.

fn sub(self, other: i64) -> Integer

Performs the - operation.

impl TryFrom<Integer> for i16

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for i32

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for i64

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for i8

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for isize

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for u16

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for u32

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for u64

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for u8

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Integer> for usize

type Error = Integer

The type returned in the event of a conversion error.

fn try_from(v: Integer) -> Result<Self, Self::Error>

Performs the conversion.

impl UpperHex for Integer

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

Formats the value using the given formatter.

impl Copy for Integer

impl Eq for Integer

impl StructuralPartialEq for Integer