Struct Memory

pub struct Memory(/* private fields */);

Memory for temporary storage of words.

Implementations

impl Memory

pub const SIZE_LIMIT: usize = 10_240usize

The maximum number of words that can be stored in memory.

pub fn new() -> Self

Create a new temporary memory instance.

pub fn alloc(&mut self, size: Word) -> OpResult<()>

Allocate more memory to the end of this memory.

pub fn store(&mut self, address: Word, value: Word) -> OpResult<()>

Store a word at the given address.

pub fn load(&mut self, address: Word) -> OpResult<Word>

Load a word from the given address.

pub fn store_range(&mut self, address: Word, values: &[Word]) -> OpResult<()>

Store a range of words starting at the given address.

pub fn load_range(&mut self, address: Word, size: Word) -> OpResult<Vec<Word>>

Load a range of words starting at the given address.

pub fn free(&mut self, address: Word) -> OpResult<()>

Free some memory from an index to the end of this memory.

pub fn len(&self) -> OpResult<Word>

Current len of the memory.

pub fn is_empty(&self) -> bool

Is the memory empty?

Trait Implementations

impl Debug for Memory

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

Formats the value using the given formatter.

impl Default for Memory

fn default() -> Memory

Returns the “default value” for a type.

impl PartialEq for Memory

fn eq(&self, other: &Memory) -> 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 StructuralPartialEq for Memory