Automated Code Change

xla/layout.h

@@ -156,7 +156,7 @@ class Layout {
  public:
   Layout();
   Layout(const Layout& other);
-  Layout(Layout&& other);
+  Layout(Layout&& other) noexcept;
   ~Layout();
 
   // Constructs a dense layout with the given minor-to-major order.
@@ -181,7 +181,7 @@ class Layout {
                   int64_t dynamic_shape_metadata_prefix_bytes = 0);
 
   Layout& operator=(const Layout& other);
-  Layout& operator=(Layout&& other);
+  Layout& operator=(Layout&& other) noexcept;
 
   // Construct a shape from a LayoutProto.
   static Layout CreateFromProto(const LayoutProto& proto);

xla/literal.h

@@ -1362,13 +1362,13 @@ class Literal : public MutableLiteralBase {
   // of literals which can be expensive.
   Literal(const Literal& other) = delete;
   Literal& operator=(const Literal& other) = delete;
-  Literal(Literal&& other);
+  Literal(Literal&& other) noexcept;
   // 'allocate_arrays' indicates whether to allocate memory for the arrays in
   // the shape. If false, buffer pointers inside of the Literal::Pieces are set
   // to nullptr.
   Literal(const Shape& shape, bool allocate_arrays,
           ArrayValueState leaf_array_value_state = ArrayValueState::kKnown);
-  Literal& operator=(Literal&& other);
+  Literal& operator=(Literal&& other) noexcept;
 
   // Similar to CopyFrom, but with move semantics. The subshape of this literal
   // rooted at 'dest_shape_index' must be *equal* to the shape 'src_literal'

xla/maybe_owning.h

@@ -52,14 +52,14 @@ class MaybeOwning final {
     return *this;
   }
 
-  MaybeOwning& operator=(MaybeOwning&& other) {
+  MaybeOwning& operator=(MaybeOwning&& other) noexcept {
     using std::swap;
     swap(ptr_and_owning_bit_, other.ptr_and_owning_bit_);
     return *this;
   }
 
   MaybeOwning(const MaybeOwning&) = delete;
-  MaybeOwning(MaybeOwning&& other)
+  MaybeOwning(MaybeOwning&& other) noexcept
       : ptr_and_owning_bit_(other.ptr_and_owning_bit_) {
     other.ptr_and_owning_bit_ = 0;
   }