Enum ParentMemory

pub enum ParentMemory {
    Load,
    LoadRange,
}

Operations for reading parent memory from within a compute context.

Variants

Load

0x7A: LODP

Load the value at the given index from parent memory onto the stack.

Stack Input

[index]

Stack Output

[value]

Panics

• Not in compute context.
• Index is out of bounds.

LoadRange

0x7B: LODPR

Load a range of words starting at the index within parent memory.

Stack Input

[index, len]

Stack Output

[values]

Panics

• Not in compute context.
• Index is out of bounds.
• Index + len is out of bounds.

Trait Implementations

impl Clone for ParentMemory

fn clone(&self) -> ParentMemory

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParentMemory

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

Formats the value using the given formatter.

impl From<ParentMemory> for Op

fn from(subgroup: ParentMemory) -> Op

Converts to this type from the input type.

impl Hash for ParentMemory

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 ParentMemory

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

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

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

type Bytes = ParentMemory

The iterator yielding bytes.

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

Convert the operation to its serialized form in bytes.

impl ToOpcode for ParentMemory

type Opcode = ParentMemory

The associated Opcode type.

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

The opcode associated with this operation.

impl TryFromBytes for ParentMemory

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<ParentMemory, <ParentMemory as TryFromBytes>::Error>>

Parse a single operation from the given iterator yielding bytes.

impl Copy for ParentMemory

impl Eq for ParentMemory

impl StructuralPartialEq for ParentMemory