ALT Rust Week speaker announcement: Our next invited speaker is Alex Crichton, Core Contributor of WasmTime and top all-time contributor to Rust
![#![feature(thread_spawn_hook)]
thread_local! {
static MY_THREAD_LOCAL: Cell<u32> = Cell::new(0);
}
std::thread::add_spawn_hook(|_| {
// Get the value of the thread local in the spawning thread.
let value = MY_THREAD_LOCAL.get();
// Set the value of the thread local in the newly spawned thread.
move || MY_THREAD_LOCAL.set(value)
});
MY_THREAD_LOCAL.set(123);
std::thread::spawn(|| {
// Automatically set to the value from the parent thread!
assert_eq!(MY_THREAD_LOCAL.get(), 123);
});](https://pbs.twimg.com/media/Gc00P9GXwAAzPIn.jpg?name=orig)
ALT #![feature(thread_spawn_hook)] thread_local! { static MY_THREAD_LOCAL: Cell<u32> = Cell::new(0); } std::thread::add_spawn_hook(|_| { // Get the value of the thread local in the spawning thread. let value = MY_THREAD_LOCAL.get(); // Set the value of the thread local in the newly spawned thread. move || MY_THREAD_LOCAL.set(value) }); MY_THREAD_LOCAL.set(123); std::thread::spawn(|| { // Automatically set to the value from the parent thread! assert_eq!(MY_THREAD_LOCAL.get(), 123); });
ALT My home "lab" with a workbench, tons of tools, two large messy desks, a bunch of oscilloscopes and power supplies, lights in many different colors, and glass stairs with rainbow fairy lights.
ALT A beaver plushie with glasses and a EuroRust conference badge with name "Fish" and stickers "skilled user", "beaver", "10x engineer" and "job hunting".
