codec/encoder/audio: implement DerefMut

This commit is contained in:
meh 2015-05-28 20:15:13 +02:00
parent 373ea95b2b
commit f6e1690292

View File

@ -1,4 +1,4 @@
use std::ops::Deref; use std::ops::{Deref, DerefMut};
use libc::c_int; use libc::c_int;
use ffi::*; use ffi::*;
@ -29,3 +29,9 @@ impl Deref for Audio {
&self.0 &self.0
} }
} }
impl DerefMut for Audio {
fn deref_mut(&mut self) -> &mut<Self as Deref>::Target {
&mut self.0
}
}