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* Lots of core prelude imports removed
* Makefile support for MSVC env vars and Rust crates removed
* Makefile support for morestack removed

10 files changed, 0 insertions, 29 deletions

diff --git a/src/libstd/sync/future.rs b/src/libstd/sync/future.rs
index d0314da19d3..506b8260278 100644
--- a/src/libstd/sync/future.rs
+++ b/src/libstd/sync/future.rs
@@ -39,8 +39,6 @@
                         outside in crates.io first")]
 #![allow(deprecated)]
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
 use core::mem::replace;
 
 use boxed::Box;
diff --git a/src/libstd/sync/mpsc/mod.rs b/src/libstd/sync/mpsc/mod.rs
index 954edefcc45..c37c0405bbb 100644
--- a/src/libstd/sync/mpsc/mod.rs
+++ b/src/libstd/sync/mpsc/mod.rs
@@ -265,9 +265,6 @@
 // And now that you've seen all the races that I found and attempted to fix,
 // here's the code for you to find some more!
 
-#[cfg(stage0)]
-use prelude::v1::*;
-
 use sync::Arc;
 use error;
 use fmt;
diff --git a/src/libstd/sync/mpsc/mpsc_queue.rs b/src/libstd/sync/mpsc/mpsc_queue.rs
index f45032d327f..e4eba3d3d20 100644
--- a/src/libstd/sync/mpsc/mpsc_queue.rs
+++ b/src/libstd/sync/mpsc/mpsc_queue.rs
@@ -40,9 +40,6 @@
 
 pub use self::PopResult::*;
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 use alloc::boxed::Box;
 use core::ptr;
 use core::cell::UnsafeCell;
diff --git a/src/libstd/sync/mpsc/oneshot.rs b/src/libstd/sync/mpsc/oneshot.rs
index b84cb3b5472..cb930280964 100644
--- a/src/libstd/sync/mpsc/oneshot.rs
+++ b/src/libstd/sync/mpsc/oneshot.rs
@@ -37,9 +37,6 @@ pub use self::UpgradeResult::*;
 pub use self::SelectionResult::*;
 use self::MyUpgrade::*;
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 use sync::mpsc::Receiver;
 use sync::mpsc::blocking::{self, SignalToken};
 use core::mem;
diff --git a/src/libstd/sync/mpsc/select.rs b/src/libstd/sync/mpsc/select.rs
index c46e61cf414..56d903fed3b 100644
--- a/src/libstd/sync/mpsc/select.rs
+++ b/src/libstd/sync/mpsc/select.rs
@@ -57,9 +57,6 @@
                       but no guarantees beyond this are being made")]
 
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 use core::cell::{Cell, UnsafeCell};
 use core::marker;
 use core::ptr;
diff --git a/src/libstd/sync/mpsc/shared.rs b/src/libstd/sync/mpsc/shared.rs
index 8c019395d30..a3779931c7b 100644
--- a/src/libstd/sync/mpsc/shared.rs
+++ b/src/libstd/sync/mpsc/shared.rs
@@ -20,9 +20,6 @@
 
 pub use self::Failure::*;
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 use core::cmp;
 use core::isize;
 
diff --git a/src/libstd/sync/mpsc/spsc_queue.rs b/src/libstd/sync/mpsc/spsc_queue.rs
index 5c0db521007..819f75c006b 100644
--- a/src/libstd/sync/mpsc/spsc_queue.rs
+++ b/src/libstd/sync/mpsc/spsc_queue.rs
@@ -33,9 +33,6 @@
 //! concurrently between two threads. This data structure is safe to use and
 //! enforces the semantics that there is one pusher and one popper.
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 use alloc::boxed::Box;
 use core::ptr;
 use core::cell::UnsafeCell;
diff --git a/src/libstd/sync/mpsc/stream.rs b/src/libstd/sync/mpsc/stream.rs
index a9514da4698..a9da1b12f7d 100644
--- a/src/libstd/sync/mpsc/stream.rs
+++ b/src/libstd/sync/mpsc/stream.rs
@@ -22,9 +22,6 @@ pub use self::UpgradeResult::*;
 pub use self::SelectionResult::*;
 use self::Message::*;
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 use core::cmp;
 use core::isize;
 use thread;
diff --git a/src/libstd/sync/mpsc/sync.rs b/src/libstd/sync/mpsc/sync.rs
index 7c9298fff2a..84d758cf9b3 100644
--- a/src/libstd/sync/mpsc/sync.rs
+++ b/src/libstd/sync/mpsc/sync.rs
@@ -33,9 +33,6 @@
 /// of a synchronous channel. There are a few branches for the unbuffered case,
 /// but they're mostly just relevant to blocking senders.
 
-#[cfg(stage0)]
-use core::prelude::v1::*;
-
 pub use self::Failure::*;
 use self::Blocker::*;
 
diff --git a/src/libstd/sync/once.rs b/src/libstd/sync/once.rs
index 53191e14bec..a91e1321149 100644
--- a/src/libstd/sync/once.rs
+++ b/src/libstd/sync/once.rs
@@ -13,9 +13,6 @@
 //! This primitive is meant to be used to run one-time initialization. An
 //! example use case would be for initializing an FFI library.
 
-#[cfg(stage0)]
-use prelude::v1::*;
-
 use isize;
 use sync::atomic::{AtomicIsize, Ordering};
 use sync::StaticMutex;