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type ParseResult<S, R> = Result<(R, ~[S]), ~str>;

enum Parser<'a, S, R> {
    Parser('a |&[S]| -> ~[ParseResult<S, R>])
}

fn main() {
    let p = Parser(/* missing argument here */);
    println!("test");
}

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mod config {
    pub enum Node<T> {
        Directory(~str, ~[Node<T>]),
        Entry(~str, T)
    }

    impl<T> Node<T> {
        pub fn add(&mut self, entry: Node<T>) -> bool {
            match *self {
                Directory(_, ref mut list) => { list.push(entry); true }

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mod config {
    pub enum Node<T> {
        Directory(~str, ~[Node<T>]),
        Entry(~str, T)
    }

    impl<T> Node<T> {
        pub fn add(&mut self, entry: Node<T>) -> Option<&mut self> {
            let succeeded = match *self {
                Directory(_, ref mut list) => { list.push(entry); true }

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struct Blob<HEADER> {
    data:~[u8],
}

impl<T> std::ops::Deref<T> for Blob<T> {
    fn deref<'s>(&'s self)->&'s T {
        //assert!(self.num_bytes() > std::intrinsics::size_of::<T>());
        unsafe {    &*(&self.data[0] as *u8 as *T)
        }

eddyb

0: Split(1, 5)
1: OneChar(a, 0)
2: CharClass([(b, c)], 0)
3: OneChar(d, 0)
4: Match
5: OneChar(r, 0)
6: Split(5, 7)
7: Match

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static NTASKS: uint = 10;

fn main() {
    let mut array = [0u, ..NTASKS];

    for (x, i) in array.mut_iter().enumerate() {
        let ptr = x as *mut _;

        spawn(proc() {
            let inner_x = unsafe {&mut *ptr};

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#![crate_id = ""]
#![deny(missing_doc)]
#![feature(macro_rules)]

//! Documentation goes here.

extern crate openssl;
extern crate serialize;

use std::io;

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fn linked_face(vertexes: &[Rc<RefCell<Vertex>>], face: UnlinkedFace) -> Option<RefCell<Face>> {
    Some(RefCell::new(Face {
        a: match vertexes.get(face.a) {
            Some(x) => x.clone(),
            None => return None
        },
        b: match vertexes.get(face.b) {
            Some(x) => x.clone(),
            None => return None
        },

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use std::num::zero;
use std::rand::Rng;
use std::rand::distributions::range::SampleRange;

use vecmath::vector::Vec3;
use vecmath::ray::Ray;

use lightray::Lightray;
use objecthit::ObjectHit;

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// <core>
#[lang="vtable"]
struct Vtable<T, Sized? Trait>(&'static (unsafe fn(*mut T), uint, uint));
extern "rust-intrinsic" { fn get_vtable<T, Sized? Trait>() -> Vtable<T, Trait>; }
#[lang="has_vtable"]
trait HasVtable<T, Sized? Trait> {}
// </core>

#[repr(fixed, inline_vtable)]
trait Node: Any {