6 files changed, 0 insertions, 109 deletions
diff --git a/futures/src/executor/async_std.rs b/futures/src/executor/async_std.rs
deleted file mode 100644
index 471be369..00000000
--- a/futures/src/executor/async_std.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-use crate::Executor;
-
-use futures::Future;
-
-/// An `async-std` runtime.
-#[cfg_attr(docsrs, doc(cfg(feature = "async-std")))]
-#[derive(Debug)]
-pub struct AsyncStd;
-
-impl Executor for AsyncStd {
-    fn new() -> Result<Self, futures::io::Error> {
-        Ok(Self)
-    }
-
-    fn spawn(&self, future: impl Future<Output = ()> + Send + 'static) {
-        let _ = async_std::task::spawn(future);
-    }
-}
diff --git a/futures/src/executor/null.rs b/futures/src/executor/null.rs
deleted file mode 100644
index 65e2e2df..00000000
--- a/futures/src/executor/null.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-use crate::Executor;
-
-use futures::Future;
-
-/// An executor that drops all the futures, instead of spawning them.
-#[derive(Debug)]
-pub struct Null;
-
-impl Executor for Null {
-    fn new() -> Result<Self, futures::io::Error> {
-        Ok(Self)
-    }
-
-    #[cfg(not(target_arch = "wasm32"))]
-    fn spawn(&self, _future: impl Future<Output = ()> + Send + 'static) {}
-
-    #[cfg(target_arch = "wasm32")]
-    fn spawn(&self, _future: impl Future<Output = ()> + 'static) {}
-}
diff --git a/futures/src/executor/smol.rs b/futures/src/executor/smol.rs
deleted file mode 100644
index deafd43a..00000000
--- a/futures/src/executor/smol.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-use crate::Executor;
-
-use futures::Future;
-
-/// A `smol` runtime.
-#[cfg_attr(docsrs, doc(cfg(feature = "smol")))]
-#[derive(Debug)]
-pub struct Smol;
-
-impl Executor for Smol {
-    fn new() -> Result<Self, futures::io::Error> {
-        Ok(Self)
-    }
-
-    fn spawn(&self, future: impl Future<Output = ()> + Send + 'static) {
-        smol::spawn(future).detach();
-    }
-}
diff --git a/futures/src/executor/thread_pool.rs b/futures/src/executor/thread_pool.rs
deleted file mode 100644
index a6c6168e..00000000
--- a/futures/src/executor/thread_pool.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-use crate::Executor;
-
-use futures::Future;
-
-/// A thread pool runtime for futures.
-#[cfg_attr(docsrs, doc(cfg(feature = "thread-pool")))]
-pub type ThreadPool = futures::executor::ThreadPool;
-
-impl Executor for futures::executor::ThreadPool {
-    fn new() -> Result<Self, futures::io::Error> {
-        futures::executor::ThreadPool::new()
-    }
-
-    fn spawn(&self, future: impl Future<Output = ()> + Send + 'static) {
-        self.spawn_ok(future);
-    }
-}
diff --git a/futures/src/executor/tokio.rs b/futures/src/executor/tokio.rs
deleted file mode 100644
index c6a21cec..00000000
--- a/futures/src/executor/tokio.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-use crate::Executor;
-
-use futures::Future;
-
-/// A `tokio` runtime.
-#[cfg_attr(docsrs, doc(cfg(feature = "tokio")))]
-pub type Tokio = tokio::runtime::Runtime;
-
-impl Executor for Tokio {
-    fn new() -> Result<Self, futures::io::Error> {
-        tokio::runtime::Runtime::new()
-    }
-
-    fn spawn(&self, future: impl Future<Output = ()> + Send + 'static) {
-        let _ = tokio::runtime::Runtime::spawn(self, future);
-    }
-
-    fn enter<R>(&self, f: impl FnOnce() -> R) -> R {
-        let _guard = tokio::runtime::Runtime::enter(self);
-        f()
-    }
-}
diff --git a/futures/src/executor/wasm_bindgen.rs b/futures/src/executor/wasm_bindgen.rs
deleted file mode 100644
index 94d694c8..00000000
--- a/futures/src/executor/wasm_bindgen.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use crate::Executor;
-
-/// A `wasm-bindgen-futures` runtime.
-#[derive(Debug)]
-pub struct WasmBindgen;
-
-impl Executor for WasmBindgen {
-    fn new() -> Result<Self, futures::io::Error> {
-        Ok(Self)
-    }
-
-    fn spawn(&self, future: impl futures::Future<Output = ()> + 'static) {
-        wasm_bindgen_futures::spawn_local(future);
-    }
-}