rt: Remove rust_token. Unused

brson · brson · commit 371574f64b4f · 2011-11-10T17:35:21.000-08:00
diff --git a/src/rt/rust_internal.h b/src/rt/rust_internal.h
@@ -56,7 +56,6 @@ struct rust_task;
 class rust_log;
 class rust_port;
 class rust_chan;
-struct rust_token;
 class rust_kernel;
 class rust_crate_cache;
 
diff --git a/src/rt/rust_port.cpp b/src/rt/rust_port.cpp
@@ -5,7 +5,7 @@
 
 rust_port::rust_port(rust_task *task, size_t unit_sz)
     : ref_count(1), kernel(task->kernel), task(task),
-      unit_sz(unit_sz), writers(task) {
+      unit_sz(unit_sz) {
 
     LOG(task, comm,
         "new rust_port(task=0x%" PRIxPTR ", unit_sz=%d) -> port=0x%"
diff --git a/src/rt/rust_port.h b/src/rt/rust_port.h
@@ -11,7 +11,6 @@ class rust_port : public kernel_owned<rust_port>, public rust_cond {
     rust_task *task;
     rust_chan *remote_chan;
     size_t unit_sz;
-    ptr_vec<rust_token> writers;
 
     lock_and_signal lock;
 
