runtime: rename current_thread -> basic_scheduler (#1769)

It no longer supports executing !Send futures. The use case for
It is wanting a “light” runtime. There will be “local” task execution
using a different strategy coming later.

This patch also renames `thread_pool` -> `threaded_scheduler`, but
only in public APIs for now. 

1 files changed, 2 insertions, 2 deletions

diff --git a/tokio/tests/time_rt.rs b/tokio/tests/time_rt.rs
index 2576db4a..235d1960 100644
--- a/tokio/tests/time_rt.rs
+++ b/tokio/tests/time_rt.rs
@@ -24,10 +24,10 @@ fn timer_with_threaded_runtime() {
 }
 
 #[test]
-fn timer_with_current_thread_runtime() {
+fn timer_with_basic_scheduler() {
     use tokio::runtime::Builder;
 
-    let mut rt = Builder::new().current_thread().build().unwrap();
+    let mut rt = Builder::new().basic_scheduler().build().unwrap();
     let (tx, rx) = mpsc::channel();
 
     rt.block_on(async move {