Function set_tl_handle
pub fn set_tl_handle(handle: Dial9Handle)Available on crate feature
dial9 only.Expand description
Install handle as the current thread’s Dial9Handle.
Runtime integrations call this from their thread-start hook (e.g. tokio’s
on_thread_start) so that current_handle / Dial9Handle::current
return the live handle on worker threads.