Struct witx_gen::WasmSlicePtr

pub struct WasmSlicePtr<T: WasmValue> { /* fields omitted */ }

Pointer to a WASM slice.

Methods

impl<T: WasmValue> WasmSlicePtr<T>

pub fn with(self, memory: &Memory, length: u32) -> WasmMemorySlice<T>

Get the slice of WASM memory associated with this pointer from the specified memory, with the specified length.

pub fn add(self, offset: u32) -> WasmSlicePtr<T>

Adds an offset to this pointer.

Trait Implementations

impl<T: Clone + WasmValue> Clone for WasmSlicePtr<T>

fn clone(&self) -> WasmSlicePtr<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy + WasmValue> Copy for WasmSlicePtr<T>

impl<T: Debug + WasmValue> Debug for WasmSlicePtr<T>

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

Formats the value using the given formatter.

impl<T: WasmValue> WasmExternType for WasmSlicePtr<T>

type Native = i32

Native wasm type for this WasmExternType.

fn from_native(native: Self::Native) -> Self

Convert from given Native type to self.

fn to_native(self) -> Self::Native

Convert self to Native type.

impl<T: WasmValue> WasmValue for WasmSlicePtr<T>

const SIZE: u32

Size of a value

const ARRAY_OFFSET: u32

Offset between two elements of this type inside an array.

fn read(mem: &[Cell<u8>]) -> Self

Reads the value from memory at the given offset.

fn write(self, mem: &[Cell<u8>])

Writes the value to memory at the given offset.