Mute warning

stepancheg · stepancheg · commit b0e0aec838b4 · 2020-01-01T00:51:27.000Z
diff --git a/protobuf/src/buf_read_iter.rs b/protobuf/src/buf_read_iter.rs
@@ -255,6 +255,7 @@ impl<'ignore> BufReadIter<'ignore> {
     }
 
     /// Copy-paste of `MaybeUninit::slice_get_mut`
+    #[allow(dead_code)] // only used when bytes feature is on
     unsafe fn slice_get_mut<T>(slice: &mut [MaybeUninit<T>]) -> &mut [T] {
         &mut *(slice as *mut [MaybeUninit<T>] as *mut [T])
     }

Original file line number	Diff line number	Diff line change
`@@ -255,6 +255,7 @@ impl<'ignore> BufReadIter<'ignore> {`
`255`	`255`	`}`
`256`	`256`
`257`	`257`	/// Copy-paste of `MaybeUninit::slice_get_mut`
	`258`	`+ #[allow(dead_code)] // only used when bytes feature is on`
`258`	`259`	`unsafe fn slice_get_mut<T>(slice: &mut [MaybeUninit<T>]) -> &mut [T] {`
`259`	`260`	`&mut (slice as mut [MaybeUninit<T>] as *mut [T])`
`260`	`261`	`}`