src/libstd/sys/wasm/fast_thread_local.rs

   1 #![unstable(feature = "thread_local_internals", issue = "0")]
   2
   3 pub unsafe fn register_dtor(_t: *mut u8, _dtor: unsafe extern fn(*mut u8)) {
   4     // FIXME: right now there is no concept of "thread exit", but this is likely
   5     // going to show up at some point in the form of an exported symbol that the
   6     // wasm runtime is going to be expected to call. For now we basically just
   7     // ignore the arguments, but if such a function starts to exist it will
   8     // likely look like the OSX implementation in `unix/fast_thread_local.rs`
   9 }