Fallout in tests

src/test/auxiliary/issue-14422.rs

@@ -23,7 +23,7 @@ pub mod aliases {
     pub mod hidden_core {
         use super::aliases::B;
 
-        #[derive(Copy)]
+        #[derive(Copy, Clone)]
         pub struct A;
 
         pub fn make() -> B { A }

src/test/auxiliary/issue13213aux.rs

@@ -13,13 +13,13 @@
 
 pub use private::P;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct S {
     p: P,
 }
 
 mod private {
-    #[derive(Copy)]
+    #[derive(Copy, Clone)]
     pub struct P {
         p: i32,
     }

src/test/auxiliary/method_self_arg1.rs

@@ -17,7 +17,7 @@
 
 pub fn get_count() -> u64 { unsafe { COUNT } }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Foo;
 
 impl Foo {

src/test/auxiliary/method_self_arg2.rs

@@ -17,7 +17,7 @@
 
 pub fn get_count() -> u64 { unsafe { COUNT } }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Foo;
 
 impl Foo {

src/test/auxiliary/struct_variant_xc_aux.rs

@@ -11,7 +11,7 @@
 #![crate_name="struct_variant_xc_aux"]
 #![crate_type = "lib"]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub enum Enum {
     Variant(u8),
     StructVariant { arg: u8 }

src/test/auxiliary/xcrate_unit_struct.rs

@@ -12,26 +12,26 @@
 
 // used by the rpass test
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Struct;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub enum Unit {
     UnitVariant,
     Argument(Struct)
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct TupleStruct(pub usize, pub &'static str);
 
 // used by the cfail test
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct StructWithFields {
     foo: isize,
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub enum EnumWithVariants {
     EnumVariant,
     EnumVariantArg(isize)

src/test/bench/noise.rs

@@ -18,7 +18,7 @@
 use std::num::Float;
 use std::rand::{Rng, StdRng};
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Vec2 {
     x: f32,
     y: f32,

src/test/bench/shootout-chameneos-redux.rs

@@ -54,7 +54,7 @@ fn print_complements() {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum Color {
     Red,
     Yellow,
@@ -72,7 +72,7 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct CreatureInfo {
     name: usize,
     color: Color

src/test/bench/shootout-fannkuch-redux.rs

@@ -63,12 +63,12 @@ fn next_permutation(perm: &mut [i32], count: &mut [i32]) {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct P {
     p: [i32; 16],
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Perm {
     cnt: [i32; 16],
     fact: [u32; 16],

src/test/bench/shootout-fasta-redux.rs

@@ -105,7 +105,7 @@ fn sum_and_scale(a: &'static [AminoAcid]) -> Vec<AminoAcid> {
     result
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct AminoAcid {
     c: u8,
     p: f32,

src/test/bench/shootout-k-nucleotide.rs

@@ -64,7 +64,7 @@
 
 // Code implementation
 
-#[derive(Copy, PartialEq, PartialOrd, Ord, Eq)]
+#[derive(Copy, Clone, PartialEq, PartialOrd, Ord, Eq)]
 struct Code(u64);
 
 impl Code {

src/test/bench/shootout-nbody.rs

@@ -96,7 +96,7 @@
     },
 ];
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Planet {
     x: f64, y: f64, z: f64,
     vx: f64, vy: f64, vz: f64,

src/test/compile-fail/borrowck-borrow-from-owned-ptr.rs

@@ -9,13 +9,13 @@
 // except according to those terms.
 
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Foo {
   bar1: Bar,
   bar2: Bar
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Bar {
   int1: isize,
   int2: isize,

src/test/compile-fail/borrowck-borrow-from-stack-variable.rs

@@ -8,13 +8,13 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Foo {
   bar1: Bar,
   bar2: Bar
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Bar {
   int1: isize,
   int2: isize,

src/test/compile-fail/borrowck-loan-rcvr-overloaded-op.rs

@@ -10,7 +10,7 @@
 
 use std::ops::Add;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Point {
     x: isize,
     y: isize,

src/test/compile-fail/borrowck-use-mut-borrow.rs

@@ -10,7 +10,7 @@
 
 #![feature(box_syntax)]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct A { a: isize, b: isize }
 
 struct B { a: isize, b: Box<isize> }

src/test/compile-fail/coherence-impls-copy.rs

@@ -22,7 +22,11 @@ enum TestE {
 impl !Sync for NotSync {}
 
 impl Copy for TestE {}
+impl Clone for TestE { fn clone(&self) -> Self { *self } }
+
 impl Copy for MyType {}
+impl Clone for MyType { fn clone(&self) -> Self { *self } }
+
 impl Copy for (MyType, MyType) {}
 //~^ ERROR E0206
 
@@ -31,6 +35,8 @@ impl Copy for &'static NotSync {}
 
 impl Copy for [MyType] {}
 //~^ ERROR E0206
+//~| ERROR E0277
+//~| ERROR E0277
 
 impl Copy for &'static [NotSync] {}
 //~^ ERROR E0206

src/test/compile-fail/dst-index.rs

@@ -14,7 +14,7 @@
 use std::ops::Index;
 use std::fmt::Debug;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct S;
 
 impl Index<usize> for S {
@@ -25,7 +25,7 @@ fn index(&self, _: usize) -> &str {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct T;
 
 impl Index<usize> for T {

src/test/compile-fail/exclusive-drop-and-copy.rs

@@ -12,14 +12,14 @@
 
 // issue #20126
 
-#[derive(Copy)] //~ ERROR the trait `Copy` may not be implemented
+#[derive(Copy, Clone)] //~ ERROR the trait `Copy` may not be implemented
 struct Foo;
 
 impl Drop for Foo {
     fn drop(&mut self) {}
 }
 
-#[derive(Copy)] //~ ERROR the trait `Copy` may not be implemented
+#[derive(Copy, Clone)] //~ ERROR the trait `Copy` may not be implemented
 struct Bar<T>(::std::marker::PhantomData<T>);
 
 #[unsafe_destructor]

src/test/compile-fail/feature-gate-simd-ffi.rs

@@ -13,7 +13,7 @@
 
 use std::simd::f32x4;
 
-#[simd] #[derive(Copy)] #[repr(C)] struct LocalSimd(u8, u8);
+#[simd] #[derive(Copy, Clone)] #[repr(C)] struct LocalSimd(u8, u8);
 
 extern {
     fn foo() -> f32x4; //~ ERROR use of SIMD type

src/test/compile-fail/gated-simd-ffi.rs

@@ -13,7 +13,7 @@
 #![feature(simd)]
 
 #[repr(C)]
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 #[simd]
 pub struct f32x4(f32, f32, f32, f32);
 

src/test/compile-fail/kindck-copy.rs

@@ -17,7 +17,7 @@ fn assert_copy<T:Copy>() { }
 
 trait Dummy : MarkerTrait { }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct MyStruct {
     x: isize,
     y: isize,

src/test/compile-fail/kindck-inherited-copy-bound.rs

@@ -25,13 +25,13 @@ fn take_param<T:Foo>(foo: &T) { }
 
 fn a() {
     let x: Box<_> = box 3;
-    take_param(&x); //~ ERROR `core::marker::Copy` is not implemented
+    take_param(&x); //~ ERROR E0277
 }
 
 fn b() {
     let x: Box<_> = box 3;
     let y = &x;
-    let z = &x as &Foo; //~ ERROR `core::marker::Copy` is not implemented
+    let z = &x as &Foo; //~ ERROR E0038
 }
 
 fn main() { }

src/test/compile-fail/opt-in-copy.rs

@@ -16,6 +16,7 @@ struct IWantToCopyThis {
 
 impl Copy for IWantToCopyThis {}
 //~^ ERROR the trait `Copy` may not be implemented for this type
+//~| ERROR E0277
 
 enum CantCopyThisEither {
     A,
@@ -28,5 +29,6 @@ enum IWantToCopyThisToo {
 
 impl Copy for IWantToCopyThisToo {}
 //~^ ERROR the trait `Copy` may not be implemented for this type
+//~| ERROR E0277
 
 fn main() {}

src/test/compile-fail/pub-method-macro.rs

@@ -20,7 +20,7 @@ fn $n (&self) -> i32 {
         )
     }
 
-    #[derive(Copy)]
+    #[derive(Copy, Clone)]
     pub struct S;
 
     impl S {

src/test/debuginfo/c-style-enum.rs

@@ -105,21 +105,21 @@
 use self::ManualDiscriminant::{OneHundred, OneThousand, OneMillion};
 use self::SingleVariant::TheOnlyVariant;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum AutoDiscriminant {
     One,
     Two,
     Three
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum ManualDiscriminant {
     OneHundred = 100,
     OneThousand = 1000,
     OneMillion = 1000000
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum SingleVariant {
     TheOnlyVariant
 }

src/test/debuginfo/generic-method-on-generic-struct.rs

@@ -114,7 +114,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Struct<T> {
     x: T
 }

src/test/debuginfo/method-on-enum.rs

@@ -115,7 +115,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum Enum {
     Variant1 { x: u16, y: u16 },
     Variant2 (u32)

src/test/debuginfo/method-on-generic-struct.rs

@@ -115,7 +115,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Struct<T> {
     x: T
 }

src/test/debuginfo/method-on-struct.rs

@@ -115,7 +115,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Struct {
     x: isize
 }

src/test/debuginfo/method-on-trait.rs

@@ -115,7 +115,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Struct {
     x: isize
 }

src/test/debuginfo/method-on-tuple-struct.rs

@@ -115,7 +115,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct TupleStruct(isize, f64);
 
 impl TupleStruct {

src/test/debuginfo/self-in-default-method.rs

@@ -114,7 +114,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Struct {
     x: isize
 }

src/test/debuginfo/self-in-generic-default-method.rs

@@ -114,7 +114,7 @@
 #![feature(box_syntax)]
 #![omit_gdb_pretty_printer_section]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Struct {
     x: isize
 }

src/test/pretty/block-disambig.rs

@@ -19,7 +19,7 @@
 
 fn test2() -> isize { let val = &0; { } *val }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct S { eax: isize }
 
 fn test3() {

src/test/run-make/allow-non-lint-warnings-cmdline/foo.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 #[derive()]
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Foo;
 
 pub fn main() { }

src/test/run-make/extern-fn-with-packed-struct/test.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 #[repr(packed)]
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 struct Foo {
     a: i8,
     b: i16,

src/test/run-make/save-analysis/foo.rs

@@ -179,7 +179,7 @@ enum SomeEnum<'a> {
     MyTypes(MyType, MyType)
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum SomeOtherEnum {
     SomeConst1,
     SomeConst2,

src/test/run-pass/associated-types-normalize-unifield-struct.rs

@@ -20,10 +20,10 @@ pub trait Offset {
     fn dummy(&self) { }
 }
 
-#[derive(Copy)] pub struct X;
+#[derive(Copy, Clone)] pub struct X;
 impl Offset for X { type State = Y; }
 
-#[derive(Copy)] pub struct Y;
+#[derive(Copy, Clone)] pub struct Y;
 impl OffsetState for Y {}
 
 pub fn now() -> DateTime<X> { from_utc(Y) }

src/test/run-pass/binops-issue-22743.rs

@@ -10,7 +10,7 @@
 
 use std::ops::Mul;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Foo {
     x: f64,
 }

src/test/run-pass/borrowck-univariant-enum.rs

@@ -13,7 +13,7 @@
 
 use std::cell::Cell;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum newtype {
     newvar(isize)
 }

src/test/run-pass/builtin-superkinds-in-metadata.rs

@@ -20,7 +20,7 @@
 use trait_superkinds_in_metadata::RequiresCopy;
 use std::marker;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct X<T>(T);
 
 impl<T:Sync> RequiresShare for X<T> { }

src/test/run-pass/class-impl-very-parameterized-trait.rs

@@ -11,7 +11,7 @@
 
 use std::cmp;
 
-#[derive(Copy, Debug)]
+#[derive(Copy, Clone, Debug)]
 enum cat_type { tuxedo, tabby, tortoiseshell }
 
 impl cmp::PartialEq for cat_type {

src/test/run-pass/coherence-impl-in-fn.rs

@@ -11,7 +11,7 @@
 // pretty-expanded FIXME #23616
 
 pub fn main() {
-    #[derive(Copy)]
+    #[derive(Copy, Clone)]
     enum x { foo }
     impl ::std::cmp::PartialEq for x {
         fn eq(&self, other: &x) -> bool {

src/test/run-pass/const-nullary-univariant-enum.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum Foo {
     Bar = 0xDEADBEE
 }

src/test/run-pass/copy-out-of-array-1.rs

@@ -14,10 +14,9 @@
 
 // pretty-expanded FIXME #23616
 
+#[derive(Copy, Clone)]
 struct C { _x: u8 }
 
-impl Copy for C { }
-
 fn main() {
     fn d() -> C { C { _x: 0 } }
 

src/test/run-pass/deriving-bounds.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Test;
 
 pub fn main() {}

src/test/run-pass/dst-struct-sole.rs

@@ -32,7 +32,7 @@ fn foo2<T:ToBar>(x: &Fat<[T]>) {
     assert!(x.ptr[1].to_bar() == bar);
 }
 
-#[derive(Copy, PartialEq, Eq)]
+#[derive(Copy, Clone, PartialEq, Eq)]
 struct Bar;
 
 trait ToBar {

src/test/run-pass/dst-struct.rs

@@ -51,7 +51,7 @@ fn foo3(x: &Fat<Fat<[isize]>>) {
 }
 
 
-#[derive(Copy, PartialEq, Eq)]
+#[derive(Copy, Clone, PartialEq, Eq)]
 struct Bar;
 
 trait ToBar {

src/test/run-pass/dst-trait.rs

@@ -19,10 +19,10 @@ struct Fat<T: ?Sized> {
     ptr: T
 }
 
-#[derive(Copy, PartialEq, Eq)]
+#[derive(Copy, Clone, PartialEq, Eq)]
 struct Bar;
 
-#[derive(Copy, PartialEq, Eq)]
+#[derive(Copy, Clone, PartialEq, Eq)]
 struct Bar1 {
     f: isize
 }

src/test/run-pass/empty-tag.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[derive(Copy, Debug)]
+#[derive(Copy, Clone, Debug)]
 enum chan { chan_t, }
 
 impl PartialEq for chan {

src/test/run-pass/enum-discrim-width-stuff.rs

@@ -12,7 +12,7 @@
     ($m:ident, $t:ty, $v:expr) => {{
         mod $m {
             use std::mem::size_of;
-            #[derive(Copy, Debug)]
+            #[derive(Copy, Clone, Debug)]
             enum E {
                 V = $v,
                 A = 0

src/test/run-pass/explicit-self-generic.rs

@@ -13,7 +13,7 @@
 #![allow(unknown_features)]
 #![feature(box_syntax)]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct LM { resize_at: usize, size: usize }
 
 enum HashMap<K,V> {

src/test/run-pass/expr-copy.rs

@@ -15,7 +15,7 @@ fn f(arg: &mut A) {
     arg.a = 100;
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct A { a: isize }
 
 pub fn main() {

src/test/run-pass/expr-if-struct.rs

@@ -14,7 +14,7 @@
 
 // Tests for if as expressions returning nominal types
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct I { i: isize }
 
 fn test_rec() {
@@ -22,7 +22,7 @@ fn test_rec() {
     assert_eq!(rs.i, 100);
 }
 
-#[derive(Copy, Debug)]
+#[derive(Copy, Clone, Debug)]
 enum mood { happy, sad, }
 
 impl PartialEq for mood {

src/test/run-pass/expr-match-struct.rs

@@ -13,7 +13,7 @@
 
 
 // Tests for match as expressions resulting in struct types
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct R { i: isize }
 
 fn test_rec() {
@@ -21,7 +21,7 @@ fn test_rec() {
     assert_eq!(rs.i, 100);
 }
 
-#[derive(Copy, Debug)]
+#[derive(Copy, Clone, Debug)]
 enum mood { happy, sad, }
 
 impl PartialEq for mood {

src/test/run-pass/exterior.rs

@@ -13,7 +13,7 @@
 
 use std::cell::Cell;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Point {x: isize, y: isize, z: isize}
 
 fn f(p: &Cell<Point>) {

src/test/run-pass/extern-pass-TwoU16s.rs

@@ -11,7 +11,7 @@
 // Test a foreign function that accepts and returns a struct
 // by value.
 
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 pub struct TwoU16s {
     one: u16, two: u16
 }

src/test/run-pass/extern-pass-TwoU32s.rs

@@ -11,7 +11,7 @@
 // Test a foreign function that accepts and returns a struct
 // by value.
 
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 pub struct TwoU32s {
     one: u32, two: u32
 }

src/test/run-pass/extern-pass-TwoU64s.rs

@@ -11,7 +11,7 @@
 // Test a foreign function that accepts and returns a struct
 // by value.
 
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 pub struct TwoU64s {
     one: u64, two: u64
 }

src/test/run-pass/extern-pass-TwoU8s.rs

@@ -11,7 +11,7 @@
 // Test a foreign function that accepts and returns a struct
 // by value.
 
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 pub struct TwoU8s {
     one: u8, two: u8
 }

src/test/run-pass/foreign-fn-with-byval.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct S {
     x: u64,
     y: u64,

src/test/run-pass/generic-fn.rs

@@ -12,7 +12,7 @@
 
 fn id<T>(x: T) -> T { return x; }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Triple {x: isize, y: isize, z: isize}
 
 pub fn main() {

src/test/run-pass/guards-not-exhaustive.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum Q { R(Option<usize>) }
 
 fn xyzzy(q: Q) -> usize {

src/test/run-pass/guards.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Pair { x: isize, y: isize }
 
 pub fn main() {

src/test/run-pass/hrtb-opt-in-copy.rs

@@ -22,7 +22,7 @@
 
 use std::marker::PhantomData;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Foo<T> { x: T }
 
 type Ty<'tcx> = &'tcx TyS<'tcx>;
@@ -31,7 +31,7 @@ enum TyS<'tcx> {
     Boop(PhantomData<*mut &'tcx ()>)
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum Bar<'tcx> {
     Baz(Foo<Ty<'tcx>>)
 }

src/test/run-pass/issue-12860.rs

@@ -16,7 +16,7 @@
 
 use std::collections::HashSet;
 
-#[derive(Copy, PartialEq, Eq, Hash)]
+#[derive(Copy, Clone, PartialEq, Eq, Hash)]
 struct XYZ {
     x: isize,
     y: isize,

src/test/run-pass/issue-13264.rs

@@ -24,7 +24,7 @@ fn deref<'a>(&'a self) -> &'a JSRef {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct JSRef {
     node: *const Node
 }

src/test/run-pass/issue-19100.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum Foo {
     Bar,
     Baz

src/test/run-pass/issue-20797.rs

@@ -34,7 +34,7 @@ pub trait Strategy {
 }
 
 /// The basic fully-recursive strategy. Nothing is pruned.
-#[derive(Copy, Default)]
+#[derive(Copy, Clone, Default)]
 pub struct Recursive;
 
 impl Strategy for Recursive {

src/test/run-pass/issue-21296.rs

@@ -14,4 +14,8 @@
 #[derive(Copy)]
 struct Test(*const i32);
 
+impl Clone for Test {
+    fn clone(&self) -> Test { *self }
+}
+
 fn main() {}

src/test/run-pass/issue-22536-copy-mustnt-zero.rs

@@ -22,12 +22,14 @@ struct BufferHandle<R: Resources> {
     raw: <R as Resources>::Buffer,
 }
 impl<R: Resources> Copy for BufferHandle<R> {}
+impl<R: Resources> Clone for BufferHandle<R> {
+    fn clone(&self) -> BufferHandle<R> { *self }
+}
 
 enum Res {}
 impl Resources for Res {
     type Buffer = u32;
 }
-impl Copy for Res { }
 
 fn main() {
     let b: BufferHandle<Res> = BufferHandle { raw: 1 };

src/test/run-pass/issue-2288.rs

@@ -17,7 +17,7 @@ trait clam<A> {
   fn chowder(&self, y: A);
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct foo<A> {
   x: A,
 }

src/test/run-pass/issue-23550.rs

@@ -13,7 +13,7 @@
 
 use std::intrinsics;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Wrap(i64);
 
 // These volatile and atomic intrinsics used to cause an ICE

src/test/run-pass/issue-2633.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct cat {
     meow: extern "Rust" fn(),
 }
@@ -23,7 +23,7 @@ fn cat() -> cat {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct KittyInfo {kitty: cat}
 
 // Code compiles and runs successfully if we add a + before the first arg

src/test/run-pass/issue-3121.rs

@@ -13,11 +13,11 @@
 #![allow(unknown_features)]
 #![feature(box_syntax)]
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum side { mayo, catsup, vinegar }
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum order { hamburger, fries(side), shake }
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum meal { to_go(order), for_here(order) }
 
 fn foo(m: Box<meal>, cond: bool) {

src/test/run-pass/issue-3563-3.rs

@@ -29,7 +29,7 @@
 use std::slice;
 
 // Represents a position on a canvas.
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Point {
     x: isize,
     y: isize,
@@ -37,13 +37,13 @@ struct Point {
 
 // Represents an offset on a canvas. (This has the same structure as a Point.
 // but different semantics).
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Size {
     width: isize,
     height: isize,
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Rect {
     top_left: Point,
     size: Size,

src/test/run-pass/issue-3743.rs

@@ -13,7 +13,7 @@
 
 use std::ops::Mul;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Vec2 {
     x: f64,
     y: f64

src/test/run-pass/issue-3753.rs

@@ -16,13 +16,13 @@
 
 use std::f64;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Point {
     x: f64,
     y: f64
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub enum Shape {
     Circle(Point, f64),
     Rectangle(Point, Point)

src/test/run-pass/issue-5688.rs

@@ -17,7 +17,7 @@
 failed to typecheck correctly.
 */
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct X { vec: &'static [isize] }
 
 static V: &'static [X] = &[X { vec: &[1, 2, 3] }];

src/test/run-pass/match-arm-statics.rs

@@ -38,7 +38,7 @@ enum EnumWithStructVariants {
     dir: Direction::North };
 
 pub mod glfw {
-    #[derive(Copy)]
+    #[derive(Copy, Clone)]
     pub struct InputState(usize);
 
     pub const RELEASE  : InputState = InputState(0);

src/test/run-pass/method-self-arg-trait.rs

@@ -17,7 +17,7 @@
 
 static mut COUNT: u64 = 1;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Foo;
 
 trait Bar : Sized {

src/test/run-pass/method-self-arg.rs

@@ -17,7 +17,7 @@
 
 static mut COUNT: usize = 1;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Foo;
 
 impl Foo {

src/test/run-pass/monomorphize-abi-alignment.rs

@@ -18,7 +18,7 @@
  * and apply the wrong instance of the method `unwrap`.
  */
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct S<T> { i:u8, t:T }
 
 impl<T> S<T> {
@@ -27,10 +27,10 @@ fn unwrap(self) -> T {
     }
 }
 
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 struct A((u32, u32));
 
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 struct B(u64);
 
 pub fn main() {

src/test/run-pass/multidispatch1.rs

@@ -16,7 +16,7 @@ trait MyTrait<T> {
     fn get(&self) -> T;
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct MyType {
     dummy: usize
 }

src/test/run-pass/multidispatch2.rs

@@ -25,7 +25,7 @@ fn get(&self) -> T {
     }
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct MyType {
     dummy: usize
 }

src/test/run-pass/newtype.rs

@@ -8,10 +8,10 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct mytype(Mytype);
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Mytype {
     compute: fn(mytype) -> isize,
     val: isize,

src/test/run-pass/operator-overloading.rs

@@ -13,7 +13,7 @@
 use std::cmp;
 use std::ops;
 
-#[derive(Copy, Debug)]
+#[derive(Copy, Clone, Debug)]
 struct Point {
     x: isize,
     y: isize

src/test/run-pass/out-pointer-aliasing.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 pub struct Foo {
     f1: isize,
     _f2: isize,

src/test/run-pass/overloaded-autoderef-order.rs

@@ -13,7 +13,7 @@
 use std::rc::Rc;
 use std::ops::Deref;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct DerefWrapper<X, Y> {
     x: X,
     y: Y
@@ -36,7 +36,7 @@ fn deref(&self) -> &Y {
 mod priv_test {
     use std::ops::Deref;
 
-    #[derive(Copy)]
+    #[derive(Copy, Clone)]
     pub struct DerefWrapperHideX<X, Y> {
         x: X,
         pub y: Y

src/test/run-pass/packed-struct-vec.rs

@@ -13,7 +13,7 @@
 use std::mem;
 
 #[repr(packed)]
-#[derive(Copy, PartialEq, Debug)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 struct Foo {
     bar: u8,
     baz: u64

src/test/run-pass/rec-tup.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Point {x: isize, y: isize}
 
 type rect = (Point, Point);

src/test/run-pass/rec.rs

@@ -10,7 +10,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Rect {x: isize, y: isize, w: isize, h: isize}
 
 fn f(r: Rect, x: isize, y: isize, w: isize, h: isize) {

src/test/run-pass/regions-dependent-addr-of.rs

@@ -30,7 +30,7 @@ struct B {
     v6: Option<C>
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct C {
     f: isize
 }

src/test/run-pass/regions-early-bound-used-in-bound-method.rs

@@ -17,7 +17,7 @@ trait GetRef<'a> {
     fn get(&self) -> &'a isize;
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Box<'a> {
     t: &'a isize
 }

src/test/run-pass/regions-early-bound-used-in-bound.rs

@@ -17,12 +17,11 @@ trait GetRef<'a, T> {
     fn get(&self) -> &'a T;
 }
 
+#[derive(Copy, Clone)]
 struct Box<'a, T:'a> {
     t: &'a T
 }
 
-impl<'a,T:'a> Copy for Box<'a,T> {}
-
 impl<'a,T:Clone> GetRef<'a,T> for Box<'a,T> {
     fn get(&self) -> &'a T {
         self.t

src/test/run-pass/regions-early-bound-used-in-type-param.rs

@@ -17,7 +17,7 @@ trait Get<T> {
     fn get(&self) -> T;
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Box<T> {
     t: T
 }

src/test/run-pass/regions-mock-tcx.rs

@@ -29,7 +29,7 @@
 
 type Type<'tcx> = &'tcx TypeStructure<'tcx>;
 
-#[derive(Copy, Debug)]
+#[derive(Copy, Clone, Debug)]
 enum TypeStructure<'tcx> {
     TypeInt,
     TypeFunction(Type<'tcx>, Type<'tcx>),
@@ -94,20 +94,20 @@ fn ast(&mut self, a: AstKind<'ast>) -> Ast<'ast> {
     }
 }
 
-#[derive(Copy, PartialEq, Eq, Hash)]
+#[derive(Copy, Clone, PartialEq, Eq, Hash)]
 struct NodeId {
     id: usize
 }
 
 type Ast<'ast> = &'ast AstStructure<'ast>;
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct AstStructure<'ast> {
     id: NodeId,
     kind: AstKind<'ast>
 }
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 enum AstKind<'ast> {
     ExprInt,
     ExprVar(usize),

src/test/run-pass/self-in-mut-slot-immediate-value.rs

@@ -13,7 +13,7 @@
 
 // pretty-expanded FIXME #23616
 
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct Value {
     n: isize
 }

src/test/run-pass/simd-generics.rs

@@ -16,7 +16,7 @@
 use std::ops;
 
 #[simd]
-#[derive(Copy)]
+#[derive(Copy, Clone)]
 struct f32x4(f32, f32, f32, f32);
 
 fn add<T: ops::Add<Output=T>>(lhs: T, rhs: T) -> T {