libfringe/examples/basic.rs
edef b986931817 remove copyright years
They're obnoxious to update, and I'm told they have no legal value.
2016-03-22 08:25:23 +01:00

26 lines
618 B
Rust

// This file is part of libfringe, a low-level green threading library.
// Copyright (c) edef <edef@edef.eu>
// See the LICENSE file included in this distribution.
#![feature(thread_local)]
extern crate fringe;
use fringe::Context;
#[thread_local]
static mut ctx_slot: *mut Context<'static, fringe::OsStack> = 0 as *mut Context<_>;
fn main() {
unsafe {
let stack = fringe::OsStack::new(4 << 20).unwrap();
let mut ctx = Context::new(stack, move || {
println!("it's alive!");
(*ctx_slot).swap();
panic!("Do not come back!")
});
ctx_slot = &mut ctx;
(*ctx_slot).swap();
}
}