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authorNiko Matsakis <niko@alum.mit.edu>2013-05-04 14:25:15 -0400
committerNiko Matsakis <niko@alum.mit.edu>2013-05-04 14:25:15 -0400
commitbf2d3c71e37d3b7aabe57a3d9ea3fada449715c1 (patch)
tree794207f2a04a438f4d504ef053ddb3e0f270d404 /src/rt
parent0ff8200671c38e0068ba40267d02f99737e77cab (diff)
improve DEBUG_BORROW printouts
Diffstat (limited to 'src/rt')
-rw-r--r--src/rt/rust_env.cpp2
-rw-r--r--src/rt/rust_env.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/src/rt/rust_env.cpp b/src/rt/rust_env.cpp
index 041b4efac52..360d6114928 100644
--- a/src/rt/rust_env.cpp
+++ b/src/rt/rust_env.cpp
@@ -24,6 +24,7 @@
 #define RUST_SEED "RUST_SEED"
 #define RUST_POISON_ON_FREE "RUST_POISON_ON_FREE"
 #define RUST_DEBUG_MEM "RUST_DEBUG_MEM"
+#define RUST_DEBUG_BORROW "RUST_DEBUG_BORROW"
 
 #if defined(__WIN32__)
 static int
@@ -130,6 +131,7 @@ load_env(int argc, char **argv) {
     env->argc = argc;
     env->argv = argv;
     env->debug_mem = getenv(RUST_DEBUG_MEM) != NULL;
+    env->debug_borrow = getenv(RUST_DEBUG_BORROW) != NULL;
     return env;
 }
 
diff --git a/src/rt/rust_env.h b/src/rt/rust_env.h
index df27f7674f2..b897f0c09a9 100644
--- a/src/rt/rust_env.h
+++ b/src/rt/rust_env.h
@@ -28,6 +28,7 @@ struct rust_env {
     int argc;
     char **argv;
     rust_bool debug_mem;
+    rust_bool debug_borrow;
 };
 
 rust_env* load_env(int argc, char **argv);