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]

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index fb6599d808c..d35b644b643 100644
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -175,7 +175,7 @@ pub use core::option;
 
 pub use alloc::boxed;
 #[deprecated = "use boxed instead"]
-pub use owned = boxed;
+pub use boxed as owned;
 
 pub use alloc::rc;
 
@@ -289,7 +289,7 @@ mod std {
     pub use vec; // used for vec![]
 
     // The test runner calls ::std::os::args() but really wants realstd
-    #[cfg(test)] pub use os = realstd::os;
+    #[cfg(test)] pub use realstd::os as os;
     // The test runner requires std::slice::Vector, so re-export std::slice just for it.
     #[cfg(test)] pub use slice;