From c5461e46aecbf42a23bdecb4cc3f8320fba2866b Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Fri, 25 Jan 2013 23:02:27 -0800
Subject: [PATCH] core: Allow legacy records in in a few modules

Because of macros, #[allow(structural_records]] in
extfmt, gc, os, pipes, and run. Will need a snapshot.
---
 src/libcore/extfmt.rs | 3 +++
 src/libcore/gc.rs     | 2 ++
 src/libcore/os.rs     | 1 +
 src/libcore/pipes.rs  | 3 +++
 src/libcore/run.rs    | 1 +
 5 files changed, 10 insertions(+)

diff --git a/src/libcore/extfmt.rs b/src/libcore/extfmt.rs
index 854f99be1e2d..850d1ea84277 100644
--- a/src/libcore/extfmt.rs
+++ b/src/libcore/extfmt.rs
@@ -55,6 +55,9 @@
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
 
+// Transitional
+#[allow(structural_records)]; // Macros -- needs a snapshot
+
 /*
 Syntax Extension: fmt
 
diff --git a/src/libcore/gc.rs b/src/libcore/gc.rs
index 698e264b57a6..bb2e7d788fd4 100644
--- a/src/libcore/gc.rs
+++ b/src/libcore/gc.rs
@@ -38,6 +38,8 @@ with destructors.
 // NB: transitionary, de-mode-ing.
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
+// Transitional
+#[allow(structural_records)];
 
 use cast;
 use io;
diff --git a/src/libcore/os.rs b/src/libcore/os.rs
index 6f568e9b2a70..1f1135ae8713 100644
--- a/src/libcore/os.rs
+++ b/src/libcore/os.rs
@@ -11,6 +11,7 @@
 // NB: transitionary, de-mode-ing.
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
+#[allow(structural_records)];
 
 /*!
  * Higher-level interfaces to libc::* functions and operating system services.
diff --git a/src/libcore/pipes.rs b/src/libcore/pipes.rs
index cecc954cdf3b..5029fc89b343 100644
--- a/src/libcore/pipes.rs
+++ b/src/libcore/pipes.rs
@@ -87,6 +87,9 @@ bounded and unbounded protocols allows for less code duplication.
 // re-forbid after snapshot
 #[forbid(deprecated_pattern)];
 
+// Transitional -- needs snapshot
+#[allow(structural_records)];
+
 use cmp::Eq;
 use cast::{forget, reinterpret_cast, transmute};
 use either::{Either, Left, Right};
diff --git a/src/libcore/run.rs b/src/libcore/run.rs
index eeae7f5b291a..8aeae1adeec2 100644
--- a/src/libcore/run.rs
+++ b/src/libcore/run.rs
@@ -11,6 +11,7 @@
 // NB: transitionary, de-mode-ing.
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
+#[allow(structural_records)];
 
 //! Process spawning
 use io;