delete unnecessary do_nothing function

bekker · bekker · commit 04201acd36a6 · 2017-11-29T14:25:04.000+09:00
diff --git a/src/buffer.rs b/src/buffer.rs
@@ -68,7 +68,6 @@ impl<T: TensorType> Buffer<T> {
             if len > 0 {
                 panic!("Failed to allocate {} aligned by {}", alloc_size, align);
             }
-            (*inner).data_deallocator = Some(do_nothing);
         } else {
             (*inner).data_deallocator = Some(deallocator);
         }
@@ -147,9 +146,6 @@ unsafe extern "C" fn deallocator(data: *mut std_c_void, _length: size_t) {
     aligned_alloc::aligned_free(data as *mut ());
 }
 
-unsafe extern "C" fn do_nothing(data: *mut std_c_void, _length: size_t) {
-}
-
 impl<T: TensorType> Drop for Buffer<T> {
     fn drop(&mut self) {
         if self.owned {

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,6 @@ impl<T: TensorType> Buffer<T> {`
`68`	`68`	`if len > 0 {`
`69`	`69`	`panic!("Failed to allocate {} aligned by {}", alloc_size, align);`
`70`	`70`	`}`
`71`		`- (*inner).data_deallocator = Some(do_nothing);`
`72`	`71`	`} else {`
`73`	`72`	`(*inner).data_deallocator = Some(deallocator);`
`74`	`73`	`}`
`@@ -147,9 +146,6 @@ unsafe extern "C" fn deallocator(data: *mut std_c_void, _length: size_t) {`
`147`	`146`	`aligned_alloc::aligned_free(data as *mut ());`
`148`	`147`	`}`
`149`	`148`
`150`		`-unsafe extern "C" fn do_nothing(data: *mut std_c_void, _length: size_t) {`
`151`		`-}`
`152`		`-`
`153`	`149`	`impl<T: TensorType> Drop for Buffer<T> {`
`154`	`150`	`fn drop(&mut self) {`
`155`	`151`	`if self.owned {`