Struct v8::WasmStreaming

#[repr(C)]
pub struct WasmStreaming(_);

The V8 interface for WebAssembly streaming compilation. When streaming compilation is initiated, V8 passes a Self object to the embedder such that the embedder can pass the input bytes for streaming compilation to V8.

Implementations

impl WasmStreaming

pub fn on_bytes_received(&mut self, data: &[u8])

Pass a new chunk of bytes to WebAssembly streaming compilation.

pub fn finish(self)

Should be called after all received bytes where passed to Self::on_bytes_received() to tell V8 that there will be no more bytes. Does not have to be called after Self::abort() has been called already.

pub fn abort(self, exception: Option<Local<'_, Value>>)

Abort streaming compilation. If {exception} has a value, then the promise associated with streaming compilation is rejected with that value. If {exception} does not have value, the promise does not get rejected.

pub fn set_url(&mut self, url: &str)

Sets the UTF-8 encoded source URL for the Script object. This must be called before Self::finish().

Trait Implementations

impl Drop for WasmStreaming

fn drop(&mut self)

Executes the destructor for this type.