Struct rune::runtime::VmSendExecution

pub struct VmSendExecution(/* private fields */);

A wrapper that makes VmExecution Send.

This is accomplished by preventing any Value from escaping the Vm. As long as this is maintained, it is safe to send the execution across, threads, and therefore schedule the future associated with the execution on a thread pool like Tokio’s through tokio::spawn.

Implementations

impl VmSendExecution

pub fn async_complete( self ) -> impl Future<Output = VmResult<Value>> + Send + 'static

Complete the current execution with support for async instructions.

This requires that the result of the Vm is converted into a crate::FromValue that also implements Send, which prevents non-Send values from escaping from the virtual machine.

Trait Implementations

impl Send for VmSendExecution