Write documentation for iced_futures

futures/src/executor/async_std.rs

@@ -2,6 +2,8 @@ use crate::Executor;
 
 use futures::Future;
 
+/// A type representing the `async-std` runtime.
+#[derive(Debug)]
 pub struct AsyncStd;
 
 impl Executor for AsyncStd {

futures/src/executor/null.rs

@@ -2,6 +2,8 @@ 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 {

futures/src/executor/thread_pool.rs

@@ -2,6 +2,7 @@ use crate::Executor;
 
 use futures::Future;
 
+/// A thread pool for futures.
 pub type ThreadPool = futures::executor::ThreadPool;
 
 impl Executor for futures::executor::ThreadPool {

futures/src/executor/tokio.rs

@@ -2,6 +2,7 @@ use crate::Executor;
 
 use futures::Future;
 
+/// The `tokio` runtime.
 pub type Tokio = tokio::runtime::Runtime;
 
 impl Executor for Tokio {