Simple Example compling error "no method named for_each found for type"

[c5soft]

Simple Example source code from https://docs.rs/tiberius/0.3.1/tiberius/
//-----------------------------------------------------------------------------------------------
[
extern crate tiberius;
use futures::Future;
use futures_state_stream::StateStream;
use tokio::executor::current_thread;
use tiberius::SqlConnection;

fn main() {

// 1: for windows we demonstrate the hardcoded variant
// which is equivalent to:
//     let conn_str = "server=tcp:localhost,1433;integratedSecurity=true;";
//     let future = SqlConnection::connect(conn_str).and_then(|conn| {
// and for linux we use the connection string from an environment variable
let conn_str = if cfg!(windows) {
    "server=tcp:localhost,1433;integratedSecurity=true;".to_owned()
} else {
    ::std::env::var("TIBERIUS_TEST_CONNECTION_STRING").unwrap()
};

let future = SqlConnection::connect(conn_str.as_str())
    .and_then(|conn| {
        conn.simple_query("SELECT 1+2").for_each(|row| {
            let val: i32 = row.get(0);
            assert_eq!(val, 3i32);
            Ok(())
        })
    })
    .and_then(|conn| conn.simple_exec("create table #Temp(gg int);"))
    .and_then(|(_, conn)| conn.simple_exec("UPDATE #Temp SET gg=1 WHERE gg=1"));

current_thread::block_on_all(future).unwrap();

}
]
//-----------------------------------------------------------------------------------------------

it can not be compiled, it reported "error[E0599]: no method named for_each found for type "

C:/Users/Administrator/.cargo/bin/cargo.exe run --package mssql --bin mssql
Compiling mssql v0.1.0 (D:\rust\mssql)
warning: use of deprecated item 'tokio::executor::current_thread': use tokio-current-thread crate or functions in tokio::runtime::current_thread instead
--> src\main.rs:7:5
|
7 | use tokio::executor::current_thread;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[warn(deprecated)] on by default

error[E0599]: no method named for_each found for type tiberius::stmt::QueryResult<tiberius::query::ResultSetStream<std::boxed::Box<dyn tiberius::BoxableIo>, tiberius::query::QueryStream<std::boxed::Box<dyn tiberius::BoxableIo>>>> in the current scope
--> src\main.rs:25:45
|
25 | conn.simple_query("SELECT 1+2").for_each(|row| {
| ^^^^^^^^
|
= note: the method for_each exists but the following trait bounds were not satisfied:
&mut tiberius::stmt::QueryResult<tiberius::query::ResultSetStream<std::boxed::Box<dyn tiberius::BoxableIo>, tiberius::query::QueryStream<std::boxed::Box<dyn tiberius::BoxableIo>>>> : futures_state_stream::StateStream
&mut tiberius::stmt::QueryResult<tiberius::query::ResultSetStream<std::boxed::Box<dyn tiberius::BoxableIo>, tiberius::query::QueryStream<std::boxed::Box<dyn tiberius::BoxableIo>>>> : std::iter::Iterator
= help: items from traits can only be used if the trait is in scope
help: the following trait is implemented but not in scope, perhaps add a use for it:
|
5 | use futures_state_stream::StateStream;
|

error: aborting due to previous error

For more information about this error, try rustc --explain E0599.
error: Could not compile mssql.

To learn more, run the command again with --verbose.

Process finished with exit code 101

[c5soft]

with futures-state-stream="0.1.0" it works.

[dependencies]
chrono = "0.4.6"
futures="0.1.25"
futures-state-stream="0.1.0"
tokio="0.1.11"
tiberius = { version = "0.3.1", default-features=false,features=["chrono"] }