update README & bump version

NyxCode · NyxCode · commit f3d317e16e12 · 2020-11-24T16:21:05.000+01:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proxy-enum"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Moritz Bischof <moritz.bischof@aleph-alpha.de>"]
 edition = "2018"
 description = "Emulate dynamic dispatch and sealed classes using a proxy enum, which defers all method calls to its variants."
diff --git a/README.md b/README.md
@@ -72,7 +72,11 @@ mod proxy {
                 Animal::Mouse(mouse) => mouse.feed()
             }
         }
-    }
+    }  
+
+    impl From<Cat> for Animal { /* ... */ }
+    impl From<Lion> for Animal { /* ... */ }
+    impl From<Mouse> for Animal { /* ... */ }
 }
 ```
 This, however, will only compile if `Cat`, `Lion` and `Mouse` all have a method called `feed`.

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,11 @@ mod proxy {`
`72`	`72`	`Animal::Mouse(mouse) => mouse.feed()`
`73`	`73`	`}`
`74`	`74`	`}`
`75`		`- }`
	`75`	`+ }`
	`76`	`+`
	`77`	`+ impl From<Cat> for Animal { /* ... */ }`
	`78`	`+ impl From<Lion> for Animal { /* ... */ }`
	`79`	`+ impl From<Mouse> for Animal { /* ... */ }`
`76`	`80`	`}`
`77`	`81`	```
`78`	`82`	This, however, will only compile if `Cat`, `Lion` and `Mouse` all have a method called `feed`.