rt: Remove del_chan, take_chan, drop_chan. Unused

1 files changed, 0 insertions, 17 deletions

diff --git a/src/rt/rust_builtin.cpp b/src/rt/rust_builtin.cpp
index 89bd58effa9..cfe3edcd24c 100644
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -485,23 +485,6 @@ get_port_id(rust_port *port) {
 }
 
 extern "C" CDECL
-void del_chan(rust_chan *chan) {
-    rust_task *task = rust_scheduler::get_task();
-    LOG(task, comm, "del_chan(0x%" PRIxPTR ")", (uintptr_t) chan);
-    I(task->sched, false);
-}
-
-extern "C" CDECL
-void take_chan(rust_chan *chan) {
-    chan->ref();
-}
-
-extern "C" CDECL
-void drop_chan(rust_chan *chan) {
-    chan->deref();
-}
-
-extern "C" CDECL
 void drop_port(rust_port *port) {
     port->ref_count--;
 }