libsyntax: Remove the `use foo = bar` syntax from the language in favor

of `use bar as foo`.

Change all uses of `use foo = bar` to `use bar as foo`.

Implements RFC #47.

Closes #16461.

[breaking-change]

2 files changed, 2 insertions, 2 deletions

diff --git a/src/libgreen/message_queue.rs b/src/libgreen/message_queue.rs
index 66040633ff1..d4f2b255158 100644
--- a/src/libgreen/message_queue.rs
+++ b/src/libgreen/message_queue.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use alloc::arc::Arc;
-use mpsc = std::sync::mpsc_queue;
+use std::sync::mpsc_queue as mpsc;
 use std::kinds::marker;
 
 pub enum PopResult<T> {
diff --git a/src/libgreen/sched.rs b/src/libgreen/sched.rs
index e0415470828..22001cf1070 100644
--- a/src/libgreen/sched.rs
+++ b/src/libgreen/sched.rs
@@ -25,7 +25,7 @@ use coroutine::Coroutine;
 use sleeper_list::SleeperList;
 use stack::StackPool;
 use task::{TypeSched, GreenTask, HomeSched, AnySched};
-use msgq = message_queue;
+use message_queue as msgq;
 
 /// A scheduler is responsible for coordinating the execution of Tasks
 /// on a single thread. The scheduler runs inside a slightly modified