lazy_per_thread_init()1 pub fn lazy_per_thread_init() {
2     // unused on Windows
3 }
4 
5 cfg_if::cfg_if! {
6     if #[cfg(has_native_signals)] {
7         pub use super::vectored_exceptions::{TrapHandler, SignalHandler };
8     } else {
9         pub enum SignalHandler {}
10     }
11 }
12