From 1679960889498d389af1869429b30a7a4360a929 Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Tue, 16 Oct 2012 22:13:41 -0700
Subject: [PATCH] Change a use of map::get to map::find

---
 src/rustc/middle/region.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/rustc/middle/region.rs b/src/rustc/middle/region.rs
index 5c70cd3e279..95280032ae0 100644
--- a/src/rustc/middle/region.rs
+++ b/src/rustc/middle/region.rs
@@ -640,8 +640,8 @@ fn determine_rp_in_ty(ty: @ast::Ty,
     // that as a direct dependency.
     match ty.node {
       ast::ty_path(path, id) => {
-        match cx.def_map.get(id) {
-          ast::def_ty(did) | ast::def_class(did) => {
+        match cx.def_map.find(id) {
+          Some(ast::def_ty(did)) | Some(ast::def_class(did)) => {
             if did.crate == ast::local_crate {
                 if cx.opt_region_is_relevant(path.rp) {
                     cx.add_dep(did.node);