1 files changed, 7 insertions, 1 deletions
diff --git a/src/rt/rust_builtin.cpp b/src/rt/rust_builtin.cpp
index a601908359c..f1c2afc0f4b 100644
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -627,11 +627,17 @@ start_task(rust_task *target, fn_env_pair *f) {
 }
 
 extern "C" CDECL size_t
-sched_threads() {
+rust_sched_threads() {
     rust_task *task = rust_get_current_task();
     return task->sched->number_of_threads();
 }
 
+extern "C" CDECL size_t
+rust_max_sched_threads() {
+    rust_task *task = rust_get_current_task();
+    return task->sched->max_number_of_threads();
+}
+
 extern "C" CDECL rust_port*
 rust_port_take(rust_port_id id) {
     rust_task *task = rust_get_current_task();