eddyb

[package]
authors = ["Mika Attila <radiantstatue@gmail.com>"]
name = "plugintest"
version = "0.1.0"

[dependencies]
dylib = "0.0.2"

[lib]
name = "guest"

eddyb

enum Option<T> {
   None,
   Some(T)
}

// desugars to

enum Option<T> {
   None {..},
   Some {..}

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// desugaring for await/async, see: https://gist.github.com/eddyb/822c658190ccf18058db

pub mod gen {
    use std::marker::PhantomData;
    
    #[cfg_attr(std, lang = "yield")]
    pub enum Yield<T, R> {
        Value(T),
        Return(R)
    }

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mod owned {
    #[lang="own_in"]
    struct OwnIn<T: ?Sized, P: Place<T>> {
        ptr: *mut T,
        place: P
    }

    #[lang="place"]
    trait Place<T: ?Sized> {
        unsafe fn cleanup(self, ptr: *mut T) {}

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use async::fs::File;
use async::io::Async;

fn copy(src: &Path, dst: &Path) -> impl Async<()> {
    let src = try!(File::open(src));
    let dst = try!(File::create(dst));
    
    // Copy a kiB at a time.
    let mut buffer = Vec::with_capacity(1024);
    loop {

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// from crates.io
//extern crate mmap;
//extern crate libc;

//mod fpga_awg;

//fn main() {
//	let mut awg = fpga_awg::fpgaAwg::new();
//	let mut params: fpga_awg::awgParam = fpga_awg::awgParam::default();
	//let mut data: [i32; fpga_awg::n] = [0; fpga_awg::n];

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// from crates.io
extern crate mmap;
extern crate libc;

mod fpga_awg;

use std::ptr;
use std::fs;
use std::io::{Write, SeekFrom, Seek};
use std::os::unix::prelude::AsRawFd;

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mod simple;

use simple::Expr::{Number, Add, Multiply};

fn main() {
    println!("Let's compute!");

    let e = Add(Box::new(Add(Box::new(Number(1)),
                             Box::new(Number(1)))),
                Box::new(Multiply(Box::new(Number(2)),

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	.section	__TEXT,__text,regular,pure_instructions
	.align	4, 0x90
__ZN4main20h84fd99f07df2d50ffaaE:
	.cfi_startproc
	.cfi_personality 155, _rust_eh_personality
Leh_func_begin0:
	.cfi_lsda 16, Lexception0
	cmpq	%gs:816, %rsp
	ja	LBB0_2
	movabsq	$56, %r10

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rustc-host-x86_64-unknown-linux-gnu: libgraphviz
src/libgraphviz/lib.rs:373:16: 373:36 error: mismatched types:
 expected `Option<Id<'a>>`,
    found `Result<Id<'_>, _>`
(expected enum `Option`,
    found enum `Result`)
src/libgraphviz/lib.rs:373         return Ok(Id{ name: name });
                                          ^~~~~~~~~~~~~~~~~~~~
error: aborting due to previous error