Delete ctr-std to use my fork of the rust repo instead

1 files changed, 0 insertions, 96 deletions

diff --git a/ctr-std/src/sync/mpsc/blocking.rs b/ctr-std/src/sync/mpsc/blocking.rs
deleted file mode 100644
index c08bd6d..0000000
--- a/ctr-std/src/sync/mpsc/blocking.rs
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-//! Generic support for building blocking abstractions.
-
-use thread::{self, Thread};
-use sync::atomic::{AtomicBool, Ordering};
-use sync::Arc;
-use mem;
-use time::Instant;
-
-struct Inner {
-    thread: Thread,
-    woken: AtomicBool,
-}
-
-unsafe impl Send for Inner {}
-unsafe impl Sync for Inner {}
-
-#[derive(Clone)]
-pub struct SignalToken {
-    inner: Arc<Inner>,
-}
-
-pub struct WaitToken {
-    inner: Arc<Inner>,
-}
-
-impl !Send for WaitToken {}
-
-impl !Sync for WaitToken {}
-
-pub fn tokens() -> (WaitToken, SignalToken) {
-    let inner = Arc::new(Inner {
-        thread: thread::current(),
-        woken: AtomicBool::new(false),
-    });
-    let wait_token = WaitToken {
-        inner: inner.clone(),
-    };
-    let signal_token = SignalToken {
-        inner,
-    };
-    (wait_token, signal_token)
-}
-
-impl SignalToken {
-    pub fn signal(&self) -> bool {
-        let wake = !self.inner.woken.compare_and_swap(false, true, Ordering::SeqCst);
-        if wake {
-            self.inner.thread.unpark();
-        }
-        wake
-    }
-
-    /// Convert to an unsafe usize value. Useful for storing in a pipe's state
-    /// flag.
-    #[inline]
-    pub unsafe fn cast_to_usize(self) -> usize {
-        mem::transmute(self.inner)
-    }
-
-    /// Convert from an unsafe usize value. Useful for retrieving a pipe's state
-    /// flag.
-    #[inline]
-    pub unsafe fn cast_from_usize(signal_ptr: usize) -> SignalToken {
-        SignalToken { inner: mem::transmute(signal_ptr) }
-    }
-}
-
-impl WaitToken {
-    pub fn wait(self) {
-        while !self.inner.woken.load(Ordering::SeqCst) {
-            thread::park()
-        }
-    }
-
-    /// Returns true if we wake up normally, false otherwise.
-    pub fn wait_max_until(self, end: Instant) -> bool {
-        while !self.inner.woken.load(Ordering::SeqCst) {
-            let now = Instant::now();
-            if now >= end {
-                return false;
-            }
-            thread::park_timeout(end - now)
-        }
-        true
-    }
-}