Struct WasmIpcBuffer 

pub struct WasmIpcBuffer {
    pub ptr: u32,
    pub len: u32,
    /* private fields */
}

RAII handle to a buffer allocated inside a WASM plugin’s linear memory.

Holds the (ptr, len) returned by the plugin’s alloc export; on drop, invokes free. Used by the M6 cutover commits to ensure plugin memory is always reclaimed.

Fields

ptr: u32

Pointer in the plugin’s linear memory.

len: u32

Length in bytes.

Implementations

impl WasmIpcBuffer

pub fn new( ptr: u32, len: u32, free: Arc<dyn Fn(u32, u32) + Send + Sync>, ) -> Self

Construct a buffer with the given free closure.

Trait Implementations

impl Debug for WasmIpcBuffer

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

Formats the value using the given formatter.

impl Drop for WasmIpcBuffer

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.