codec/encoder/video: implement DerefMut

2015-05-28 20:16:00 +02:00 · 2015-05-28 20:16:00 +02:00 · 547ea2829e
commit 547ea2829e
parent 6f07c48a04
1 changed files with 7 additions and 1 deletions
--- a/src/codec/encoder/video.rs
+++ b/src/codec/encoder/video.rs
@ -1,4 +1,4 @@
-use std::ops::Deref;
+use std::ops::{Deref, DerefMut};

 use libc::{c_int, c_float};
 use ffi::*;
@ -226,3 +226,9 @@ impl Deref for Video {
 		&self.0
 	}
 }
+
+impl DerefMut for Video {
+	fn deref_mut(&mut self) -> &mut<Self as Deref>::Target {
+		&mut self.0
+	}
+}