Enum essential_constraint_asm::opcode::Stack

#[repr(u8)]
pub enum Stack {
    Push = 1,
    Pop = 2,
    Dup = 3,
    DupFrom = 4,
    Swap = 5,
    SwapIndex = 6,
    Select = 7,
    SelectRange = 8,
    Repeat = 9,
    RepeatEnd = 10,
}

Operations related to stack manipulation.

Variants

Push = 1

0x01

Opcode associated with the Stack::Push operation.

Pop = 2

0x02

Opcode associated with the Stack::Pop operation.

Dup = 3

0x03

Opcode associated with the Stack::Dup operation.

DupFrom = 4

0x04

Opcode associated with the Stack::DupFrom operation.

Swap = 5

0x05

Opcode associated with the Stack::Swap operation.

SwapIndex = 6

0x06

Opcode associated with the Stack::SwapIndex operation.

Select = 7

0x07

Opcode associated with the Stack::Select operation.

SelectRange = 8

0x08

Opcode associated with the Stack::SelectRange operation.

Repeat = 9

0x09

Opcode associated with the Stack::Repeat operation.

RepeatEnd = 10

0x0A

Opcode associated with the Stack::RepeatEnd operation.

Trait Implementations

impl Clone for Stack

fn clone(&self) -> Stack

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stack

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

Formats the value using the given formatter.

impl From<Stack> for Constraint

fn from(subgroup: Stack) -> Self

Converts to this type from the input type.

impl From<Stack> for u8

fn from(opcode: Stack) -> Self

Converts to this type from the input type.

impl Hash for Stack

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 Stack

fn cmp(&self, other: &Stack) -> 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 ParseOp for Stack

fn parse_op( &self, bytes: &mut impl Iterator<Item = u8>, ) -> Result<Self::Op, Self::Error>

Attempt to parse the operation associated with the opcode from the given bytes.

Only consumes the bytes necessary to construct any associated data.

Returns an error in the case that the given bytes iterator contains insufficient bytes to parse the op.

type Op = Stack

The operation associated with the opcode.

type Error = NotEnoughBytesError

Any error that might occur while parsing.

impl PartialEq for Stack

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

fn partial_cmp(&self, other: &Stack) -> 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<u8> for Stack

type Error = InvalidOpcodeError

The type returned in the event of a conversion error.

fn try_from(u: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Stack

impl Eq for Stack

impl StructuralPartialEq for Stack