Enum ByteOpcode

pub enum ByteOpcode {
    AND = 0,
    OR = 1,
    XOR = 2,
    SLL = 3,
    U8Range = 4,
    ShrCarry = 5,
    LTU = 6,
    MSB = 7,
    U16Range = 8,
}

Byte Opcode.

This represents a basic operation that can be performed on a byte. Usually, these operations are performed via lookup tables on that iterate over the domain of two 8-bit values. The operations include both bitwise operations (AND, OR, XOR) as well as basic arithmetic.

Variants

AND = 0

Bitwise AND.

OR = 1

Bitwise OR.

XOR = 2

Bitwise XOR.

SLL = 3

Shift Left Logical.

U8Range = 4

Unsigned 8-bit Range Check.

ShrCarry = 5

Shift Right with Carry.

LTU = 6

Unsigned Less Than.

MSB = 7

Most Significant Bit.

U16Range = 8

Unsigned 16-bit Range Check.

Implementations

impl ByteOpcode

pub fn all() -> Vec<Self>

Get all the byte opcodes.

pub fn as_field<F: Field>(self) -> F

Convert the opcode to a field element.

Trait Implementations

impl Clone for ByteOpcode

fn clone(&self) -> ByteOpcode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ByteOpcode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ByteOpcode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Opcode> for ByteOpcode

fn from(value: Opcode) -> Self

Convert an opcode to a byte opcode.

impl Hash for ByteOpcode

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 ByteOpcode

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

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

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

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 ByteOpcode

impl Eq for ByteOpcode

impl StructuralPartialEq for ByteOpcode