From 6aa13a6e633b908f383eb49b3526dd464f5e5fdf Mon Sep 17 00:00:00 2001
From: Vlad Beskrovnyy <beskvlad@gmail.com>
Date: Fri, 15 Mar 2019 12:17:03 +0300
Subject: [PATCH] Fix code snippet

```rust
type Result<T> = Result<T, std::io::Error>;
```
This example [doesn't compiled](https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=7b13da576c5fd89ca3e2a89720c3fc8c):
```
error[E0107]: wrong number of type arguments: expected 1, found 2
 --> src/main.rs:1:28
  |
1 | type Result<T> = Result<T, std::io::Error>;
  |                            ^^^^^^^^^^^^^^ unexpected type argument

error[E0391]: cycle detected when processing `Result`
 --> src/main.rs:1:18
  |
1 | type Result<T> = Result<T, std::io::Error>;
  |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: ...which again requires processing `Result`, completing the cycle
```
---
 src/ch19-04-advanced-types.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ch19-04-advanced-types.md b/src/ch19-04-advanced-types.md
index bb132a1436..6e3077bd18 100644
--- a/src/ch19-04-advanced-types.md
+++ b/src/ch19-04-advanced-types.md
@@ -143,7 +143,7 @@ The `Result<..., Error>` is repeated a lot. As such, `std::io` has this type of
 alias declaration:
 
 ```rust,ignore
-type Result<T> = Result<T, std::io::Error>;
+type Result<T> = std::result::Result<T, std::io::Error>;
 ```
 
 Because this declaration is in the `std::io` module, we can use the fully