Struct preserves::value::signed_integer::SignedInteger

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

Main representation of Preserves SignedIntegers.

Implementations

impl SignedInteger

pub fn repr(&self) -> &SignedIntegerRepr

Extract the internal representation.

pub fn is_i(&self) -> bool

Does this SignedInteger fit in an i128? (See also the TryFrom instance for i128.)

pub fn is_u(&self) -> bool

Does this SignedInteger fit in a u128, but not an i128? (See also the TryFrom instance for u128.)

pub fn is_big(&self) -> bool

Does this SignedInteger fit neither in a u128 nor an i128? (See also the TryFrom instance for BigInt.)

Trait Implementations

impl Clone for SignedInteger

fn clone(&self) -> SignedInteger

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SignedInteger

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

Formats the value using the given formatter.

impl Display for SignedInteger

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

Formats the value using the given formatter.

impl<'a> From<&'a SignedInteger> for BigInt

fn from(v: &'a SignedInteger) -> Self

Converts to this type from the input type.

impl<'a> From<&'a SignedInteger> for Cow<'a, BigInt>

fn from(v: &'a SignedInteger) -> Self

Converts to this type from the input type.

impl<N: NestedValue> From<&SignedInteger> for Value<N>

fn from(v: &SignedInteger) -> Self

Converts to this type from the input type.

impl From<BigInt> for SignedInteger

fn from(v: BigInt) -> Self

Converts to this type from the input type.

impl<'a> From<Cow<'a, BigInt>> for SignedInteger

fn from(v: Cow<'a, BigInt>) -> Self

Converts to this type from the input type.

impl From<i128> for SignedInteger

fn from(v: i128) -> Self

Converts to this type from the input type.

impl From<i16> for SignedInteger

fn from(v: i16) -> Self

Converts to this type from the input type.

impl From<i32> for SignedInteger

fn from(v: i32) -> Self

Converts to this type from the input type.

impl From<i64> for SignedInteger

fn from(v: i64) -> Self

Converts to this type from the input type.

impl From<i8> for SignedInteger

fn from(v: i8) -> Self

Converts to this type from the input type.

impl From<isize> for SignedInteger

fn from(v: isize) -> Self

Converts to this type from the input type.

impl From<u128> for SignedInteger

fn from(v: u128) -> Self

Converts to this type from the input type.

impl From<u16> for SignedInteger

fn from(v: u16) -> Self

Converts to this type from the input type.

impl From<u32> for SignedInteger

fn from(v: u32) -> Self

Converts to this type from the input type.

impl From<u64> for SignedInteger

fn from(v: u64) -> Self

Converts to this type from the input type.

impl From<u8> for SignedInteger

fn from(v: u8) -> Self

Converts to this type from the input type.

impl From<usize> for SignedInteger

fn from(v: usize) -> Self

Converts to this type from the input type.

impl Hash for SignedInteger

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 Ord for SignedInteger

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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for SignedInteger

fn eq(&self, other: &SignedInteger) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for SignedInteger

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

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&SignedInteger> for i128

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for i16

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for i32

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for i64

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for i8

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for isize

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for u128

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for u16

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for u32

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for u64

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for u8

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<&SignedInteger> for usize

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for SignedInteger

impl StructuralPartialEq for SignedInteger