tectonic 0.1.2

A modernized, complete, embeddable TeX/LaTeX engine. Tectonic is forked from the XeTeX extension to the classic “Web2C” implementation of TeX and uses the TeXLive distribution of support files. 
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// src/io/genuine_stdout.rs -- I/O to the current processes' actual stdout
// Copyright 2016-2017 the Tectonic Project
// Licensed under the MIT License.

use std::ffi::OsStr;
use std::io::stdout;

use super::{IoProvider, OpenResult, OutputHandle};


// GenuineStdoutIo provides a mechanism for the "stdout" output to actually go
// to the process's stdout.

pub struct GenuineStdoutIo {}


impl GenuineStdoutIo {
    pub fn new() -> GenuineStdoutIo {
        GenuineStdoutIo {}
    }
}


impl IoProvider for GenuineStdoutIo {
    fn output_open_stdout(&mut self) -> OpenResult<OutputHandle> {
        // NOTE: keep in sync with io::memory::MemoryIo::stdout_key()
        OpenResult::Ok(OutputHandle::new(OsStr::new(""), stdout()))
    }
}