From 45efb1f02a8cd90bee590b006f53cea8b05b1331 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Mon, 27 Jun 2011 16:03:01 -0700
Subject: [PATCH] Cleanup in metadata module

---
 src/comp/metadata/creader.rs  | 3 +--
 src/comp/metadata/cwriter.rs  | 1 +
 src/comp/metadata/decoder.rs  | 2 ++
 src/comp/metadata/defs.rs     | 1 +
 src/comp/metadata/encoder.rs  | 2 ++
 src/comp/metadata/tydecode.rs | 1 +
 6 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/comp/metadata/creader.rs b/src/comp/metadata/creader.rs
index e46b2585b1e5..c5a17bebae47 100644
--- a/src/comp/metadata/creader.rs
+++ b/src/comp/metadata/creader.rs
@@ -1,6 +1,5 @@
+// Extracting metadata from crate files
 
-
-// -*- rust -*-
 import driver::session;
 import front::ast;
 import lib::llvm::False;
diff --git a/src/comp/metadata/cwriter.rs b/src/comp/metadata/cwriter.rs
index bd3d691ee39b..eedf973fdbb7 100644
--- a/src/comp/metadata/cwriter.rs
+++ b/src/comp/metadata/cwriter.rs
@@ -1,3 +1,4 @@
+// Writing metadata into crate files
 
 import std::str;
 import middle::trans;
diff --git a/src/comp/metadata/decoder.rs b/src/comp/metadata/decoder.rs
index 9504cab11e82..aee4a48cdaf2 100644
--- a/src/comp/metadata/decoder.rs
+++ b/src/comp/metadata/decoder.rs
@@ -1,3 +1,5 @@
+// Metadata decoding
+
 import std::ebml;
 import std::option;
 import std::vec;
diff --git a/src/comp/metadata/defs.rs b/src/comp/metadata/defs.rs
index 1584ee46c5b5..9ce5a7947f5c 100644
--- a/src/comp/metadata/defs.rs
+++ b/src/comp/metadata/defs.rs
@@ -1,3 +1,4 @@
+// EBML tag definitions shared by the encoder and decoder
 
 const uint tag_paths = 0x01u;
 
diff --git a/src/comp/metadata/encoder.rs b/src/comp/metadata/encoder.rs
index 88804a344c36..592a248d4121 100644
--- a/src/comp/metadata/encoder.rs
+++ b/src/comp/metadata/encoder.rs
@@ -1,3 +1,5 @@
+// Metadata encoding
+
 import std::str;
 import std::vec;
 import std::uint;
diff --git a/src/comp/metadata/tydecode.rs b/src/comp/metadata/tydecode.rs
index 2627459e2972..300fc2c69753 100644
--- a/src/comp/metadata/tydecode.rs
+++ b/src/comp/metadata/tydecode.rs
@@ -1,4 +1,5 @@
 // Type decoding
+
 import std::str;
 import std::vec;
 import std::uint;