extra::json: add documentation and examples

musitdev · musitdev · commit 339946cf2fa4 · 2014-01-19T09:39:07.000+01:00
diff --git a/src/libextra/json.rs b/src/libextra/json.rs
@@ -306,7 +306,7 @@ impl<'a> Encoder<'a> {
             let mut encoder = Encoder::new(&mut m as &mut io::Writer);
             to_encode_object.encode(&mut encoder);
         }
-        m.inner()
+        m.unwrap()
     }
 
     /// Encode the specified struct into a json str

Original file line number	Diff line number	Diff line change
`@@ -306,7 +306,7 @@ impl<'a> Encoder<'a> {`
`306`	`306`	`let mut encoder = Encoder::new(&mut m as &mut io::Writer);`
`307`	`307`	`to_encode_object.encode(&mut encoder);`
`308`	`308`	`}`
`309`		`- m.inner()`
	`309`	`+ m.unwrap()`
`310`	`310`	`}`
`311`	`311`
`312`	`312`	`/// Encode the specified struct into a json str`