Type Alias mozjs_sys::jsapi::SharedArrayBufferClonedOp

pub type SharedArrayBufferClonedOp = Option<unsafe extern "C" fn(cx: *mut JSContext, receiving: bool, closure: *mut c_void) -> bool>;

Called when a SharedArrayBuffer (including one owned by a Wasm memory object) has been processed in context cx by structured cloning. If receiving is true then the SAB has been received from a channel and a new SAB object has been created; if false then an existing SAB has been serialized onto a channel.

If the callback returns false then the clone operation (read or write) will signal a failure.

Aliased Type

enum SharedArrayBufferClonedOp {
    None,
    Some(unsafe extern "C" fn(_: *mut JSContext, _: bool, _: *mut c_void) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut JSContext, _: bool, _: *mut c_void) -> bool)

Some value of type T.