Enum UIntType

pub enum UIntType {
    U1,
    U2,
    U4,
    U8,
    U16,
    U32,
    U64,
    U128,
    U256,
}

Unsigned integer type.

Variants

U1

1-bit unsigned integer

U2

2-bit unsigned integer

U4

4-bit unsigned integer

U8

8-bit unsigned integer

U16

16-bit unsigned integer

U32

32-bit unsigned integer

U64

64-bit unsigned integer

U128

128-bit unsigned integer

U256

256-bit unsigned integer

Implementations

impl UIntType

pub const fn two_n(n: u32) -> Option<Self>

Take n and return the 2^n-bit unsigned integer type.

pub const fn bit_width(self) -> Pow2Usize

Return the bit width of values of this type.

pub const fn from_bit_width(bit_width: Pow2Usize) -> Option<Self>

Create the unsigned integer type for the given bit_width.

pub const fn byte_width(self) -> usize

Return the byte width of values of this type.

Return 0 for types that take less than an entire byte: u1, u2, u4.

Trait Implementations

impl Clone for UIntType

fn clone(&self) -> UIntType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UIntType

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

Formats the value using the given formatter.

impl Display for UIntType

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

Formats the value using the given formatter.

impl From<UIntType> for AliasedType

fn from(value: UIntType) -> Self

Converts to this type from the input type.

impl From<UIntType> for ResolvedType

fn from(value: UIntType) -> Self

Converts to this type from the input type.

impl From<UIntType> for StructuralType

fn from(value: UIntType) -> Self

Converts to this type from the input type.

impl Hash for UIntType

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 UIntType

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

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

fn partial_cmp(&self, other: &UIntType) -> 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 TryFrom<&ResolvedType> for UIntType

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: &ResolvedType) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&StructuralType> for UIntType

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: &StructuralType) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for UIntType

impl Eq for UIntType

impl StructuralPartialEq for UIntType