Update 2018-12-14-Rust-2018-dev-tools.md

nrc · nrc · commit a0a8ef3abd54 · 2018-12-16T18:41:48.000+13:00
diff --git a/posts/2018-12-14-Rust-2018-dev-tools.md b/posts/2018-12-14-Rust-2018-dev-tools.md
@@ -16,15 +16,15 @@ A simple example:
 
 ```rust
 trait Foo {
-    fn foo(&self, &Foo);
+    fn foo(&self, i32);
 }
 ```
 
 The above is legal in Rust 2015, but not in Rust 2018 (method arguments must be made explicit). Rustfix changes the above code to:
 
 ```rust
 trait Foo {
-    fn foo(&self, _: &Foo);
+    fn foo(&self, _: i32);
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -16,15 +16,15 @@ A simple example:`
`16`	`16`
`17`	`17`	```rust
`18`	`18`	`trait Foo {`
`19`		`- fn foo(&self, &Foo);`
	`19`	`+ fn foo(&self, i32);`
`20`	`20`	`}`
`21`	`21`	```
`22`	`22`
`23`	`23`	`The above is legal in Rust 2015, but not in Rust 2018 (method arguments must be made explicit). Rustfix changes the above code to:`
`24`	`24`
`25`	`25`	```rust
`26`	`26`	`trait Foo {`
`27`		`- fn foo(&self, _: &Foo);`
	`27`	`+ fn foo(&self, _: i32);`
`28`	`28`	`}`
`29`	`29`	```
`30`	`30`