From 1a64153b244183f215241e8c8c2c115076239ba3 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Mon, 17 Oct 2011 16:29:26 -0700
Subject: [PATCH] Correct two more analyses of mutable? as mutable

I can't come up with test cases but this seems correct.
---
 src/comp/middle/mut.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/comp/middle/mut.rs b/src/comp/middle/mut.rs
index 7ba13f3e7c20..9dfddd2ae977 100644
--- a/src/comp/middle/mut.rs
+++ b/src/comp/middle/mut.rs
@@ -19,11 +19,11 @@ fn expr_root(tcx: ty::ctxt, ex: @expr, autoderef: bool) ->
         while true {
             alt ty::struct(tcx, t) {
               ty::ty_box(mt) {
-                ds += [@{mut: mt.mut != imm, kind: unbox, outer_t: t}];
+                ds += [@{mut: mt.mut == mut, kind: unbox, outer_t: t}];
                 t = mt.ty;
               }
               ty::ty_uniq(mt) {
-                ds += [@{mut: mt.mut != imm, kind: unbox, outer_t: t}];
+                ds += [@{mut: mt.mut == mut, kind: unbox, outer_t: t}];
                 t = mt.ty;
               }
               ty::ty_res(_, inner, tps) {