Enum essential_constraint_vm::asm::Temporary

pub enum Temporary {
    Alloc,
    Load,
    Store,
}

Operations for temporary memory.

Variants

Alloc

0x70

Allocate new memory to the end of the temporary memory. Sets new memory to 0. Returns the index to the start of the new block of memory.

Stack Input

[size]

Stack Output

[index]

Panics

• Max memory size reached.

Load

0x71

Load the value at the index of temporary memory onto the stack.

Stack Input

[index]

Stack Output

[value]

Panics

• Index is out of bounds.

Store

0x72

Store the value at the index of temporary memory.

Stack Input

[index, value]

Panics

• Index is out of bounds.

Trait Implementations

impl Clone for Temporary

fn clone(&self) -> Temporary

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Temporary

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

Formats the value using the given formatter.

impl From<Temporary> for Constraint

fn from(subgroup: Temporary) -> Constraint

Converts to this type from the input type.

impl Hash for Temporary

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

where __H: Hasher,

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 Temporary

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

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

fn partial_cmp(&self, other: &Temporary) -> 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 ToBytes for Temporary

type Bytes = Temporary

The iterator yielding bytes.

fn to_bytes(&self) -> <Temporary as ToBytes>::Bytes

Convert the operation to its serialized form in bytes.

impl ToOpcode for Temporary

type Opcode = Temporary

The associated Opcode type.

fn to_opcode(&self) -> <Temporary as ToOpcode>::Opcode

The opcode associated with this operation.

impl TryFromBytes for Temporary

type Error = FromBytesError

Represents any error that might occur while parsing an op from bytes.

fn try_from_bytes( bytes: &mut impl Iterator<Item = u8>, ) -> Option<Result<Temporary, <Temporary as TryFromBytes>::Error>>

Parse a single operation from the given iterator yielding bytes.

impl Copy for Temporary

impl Eq for Temporary

impl StructuralPartialEq for Temporary