Struct MutableSharedArray 

pub struct MutableSharedArray<T: Copy> { /* private fields */ }

A mutable array backed by shared memory.

Used for output arrays where Rust writes computed results that TypeScript reads.

Implementations

impl<T: Copy> MutableSharedArray<T>

pub unsafe fn new(ptr: *mut T, len: usize) -> Self

Create a new mutable shared array.

Safety

• ptr must point to valid shared memory
• The memory must remain valid for the lifetime of this array
• No other code should write to this memory region

pub unsafe fn from_context( ctx: &SharedBufferContext, byte_offset: usize, len: usize, ) -> Self

Create from a SharedBufferContext with byte offset.

pub fn get(&self, index: usize) -> T

Get a value at the given index.

pub fn set(&self, index: usize, value: T)

Set a value at the given index.

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub unsafe fn as_mut_slice(&mut self) -> &mut [T]

Get a mutable slice of the underlying data.

Safety

The returned slice is only valid while no other code is accessing this memory.

Trait Implementations

impl<T: Copy + Send> Send for MutableSharedArray<T>

impl<T: Copy + Sync> Sync for MutableSharedArray<T>