Merging upstream version 1.70.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

41 files changed, 0 insertions, 521 deletions

diff --git a/tests/ui/unique/unique-assign-copy.rs b/tests/ui/unique/unique-assign-copy.rs
deleted file mode 100644
index b742973ce..000000000
--- a/tests/ui/unique/unique-assign-copy.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let mut i: Box<_> = Box::new(1);
-    // Should be a copy
-    let mut j;
-    j = i.clone();
-    *i = 2;
-    *j = 3;
-    assert_eq!(*i, 2);
-    assert_eq!(*j, 3);
-}
diff --git a/tests/ui/unique/unique-assign-drop.rs b/tests/ui/unique/unique-assign-drop.rs
deleted file mode 100644
index e7685b589..000000000
--- a/tests/ui/unique/unique-assign-drop.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// run-pass
-#![allow(unused_assignments)]
-
-pub fn main() {
-    let i: Box<_> = Box::new(1);
-    let mut j: Box<_> = Box::new(2);
-    // Should drop the previous value of j
-    j = i;
-    assert_eq!(*j, 1);
-}
diff --git a/tests/ui/unique/unique-assign-generic.rs b/tests/ui/unique/unique-assign-generic.rs
deleted file mode 100644
index d4932d833..000000000
--- a/tests/ui/unique/unique-assign-generic.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-
-fn f<T>(t: T) -> T {
-    let t1 = t;
-    t1
-}
-
-pub fn main() {
-    let t = f::<Box<_>>(Box::new(100));
-    assert_eq!(t, Box::new(100));
-}
diff --git a/tests/ui/unique/unique-assign.rs b/tests/ui/unique/unique-assign.rs
deleted file mode 100644
index d598744f1..000000000
--- a/tests/ui/unique/unique-assign.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-// run-pass
-#![allow(unused_mut)]
-
-pub fn main() {
-    let mut i: Box<_>;
-    i = Box::new(1);
-    assert_eq!(*i, 1);
-}
diff --git a/tests/ui/unique/unique-autoderef-field.rs b/tests/ui/unique/unique-autoderef-field.rs
deleted file mode 100644
index 64147e11f..000000000
--- a/tests/ui/unique/unique-autoderef-field.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// run-pass
-
-struct J { j: isize }
-
-pub fn main() {
-    let i: Box<_> = Box::new(J {
-        j: 100
-    });
-    assert_eq!(i.j, 100);
-}
diff --git a/tests/ui/unique/unique-autoderef-index.rs b/tests/ui/unique/unique-autoderef-index.rs
deleted file mode 100644
index ea6598a7f..000000000
--- a/tests/ui/unique/unique-autoderef-index.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let i: Box<_> = Box::new(vec![100]);
-    assert_eq!((*i)[0], 100);
-}
diff --git a/tests/ui/unique/unique-cmp.rs b/tests/ui/unique/unique-cmp.rs
deleted file mode 100644
index ee05dd5a3..000000000
--- a/tests/ui/unique/unique-cmp.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-#![allow(unused_allocation)]
-
-pub fn main() {
-    let i: Box<_> = Box::new(100);
-    assert_eq!(i, Box::new(100));
-    assert!(i < Box::new(101));
-    assert!(i <= Box::new(100));
-    assert!(i > Box::new(99));
-    assert!(i >= Box::new(99));
-}
diff --git a/tests/ui/unique/unique-containing-tag.rs b/tests/ui/unique/unique-containing-tag.rs
deleted file mode 100644
index 6c31ae99b..000000000
--- a/tests/ui/unique/unique-containing-tag.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-#![allow(non_camel_case_types)]
-
-// pretty-expanded FIXME #23616
-
-pub fn main() {
-    enum t { t1(isize), t2(isize), }
-
-    let _x: Box<_> = Box::new(t::t1(10));
-
-    /*alt *x {
-      t1(a) {
-        assert_eq!(a, 10);
-      }
-      _ { panic!(); }
-    }*/
-
-    /*alt x {
-      Box::new(t1(a) {
-        assert_eq!(a, 10);
-      })
-      _ { panic!(); }
-    }*/
-}
diff --git a/tests/ui/unique/unique-create.rs b/tests/ui/unique/unique-create.rs
deleted file mode 100644
index c566e7962..000000000
--- a/tests/ui/unique/unique-create.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-// pretty-expanded FIXME #23616
-
-pub fn main() {
-    let _: Box<_> = Box::new(100);
-}
-
-fn vec() {
-    vec![0];
-}
diff --git a/tests/ui/unique/unique-decl-init-copy.rs b/tests/ui/unique/unique-decl-init-copy.rs
deleted file mode 100644
index 5b9576fcc..000000000
--- a/tests/ui/unique/unique-decl-init-copy.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let mut i: Box<_> = Box::new(1);
-    // Should be a copy
-    let mut j = i.clone();
-    *i = 2;
-    *j = 3;
-    assert_eq!(*i, 2);
-    assert_eq!(*j, 3);
-}
diff --git a/tests/ui/unique/unique-decl-init.rs b/tests/ui/unique/unique-decl-init.rs
deleted file mode 100644
index 1d70860c7..000000000
--- a/tests/ui/unique/unique-decl-init.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let i: Box<_> = Box::new(1);
-    let j = i;
-    assert_eq!(*j, 1);
-}
diff --git a/tests/ui/unique/unique-decl-move.rs b/tests/ui/unique/unique-decl-move.rs
deleted file mode 100644
index 21187510f..000000000
--- a/tests/ui/unique/unique-decl-move.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let i: Box<_> = Box::new(100);
-    let j = i;
-    assert_eq!(*j, 100);
-}
diff --git a/tests/ui/unique/unique-decl.rs b/tests/ui/unique/unique-decl.rs
deleted file mode 100644
index 84a1b2a5b..000000000
--- a/tests/ui/unique/unique-decl.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-
-
-pub fn main() {
-    let _: Box<isize>;
-}
-
-fn f(_i: Box<isize>) -> Box<isize> {
-    panic!();
-}
diff --git a/tests/ui/unique/unique-deref.rs b/tests/ui/unique/unique-deref.rs
deleted file mode 100644
index 33a1e9932..000000000
--- a/tests/ui/unique/unique-deref.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let i: Box<_> = Box::new(100);
-    assert_eq!(*i, 100);
-}
diff --git a/tests/ui/unique/unique-destructure.rs b/tests/ui/unique/unique-destructure.rs
deleted file mode 100644
index 7207ac962..000000000
--- a/tests/ui/unique/unique-destructure.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-// run-pass
-#![feature(box_patterns)]
-
-struct Foo { a: isize, b: isize }
-
-pub fn main() {
-    let box Foo{ a, b } = Box::new(Foo { a: 100, b: 200 });
-    assert_eq!(a + b, 300);
-}
diff --git a/tests/ui/unique/unique-drop-complex.rs b/tests/ui/unique/unique-drop-complex.rs
deleted file mode 100644
index 2324f1e1a..000000000
--- a/tests/ui/unique/unique-drop-complex.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// run-pass
-// pretty-expanded FIXME #23616
-
-pub fn main() {
-    let _x: Box<_> = Box::new(vec![0,0,0,0,0]);
-}
diff --git a/tests/ui/unique/unique-ffi-symbols.rs b/tests/ui/unique/unique-ffi-symbols.rs
deleted file mode 100644
index 77b5ead26..000000000
--- a/tests/ui/unique/unique-ffi-symbols.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-// run-pass
-// We used to have a __rust_abi shim that resulted in duplicated symbols
-// whenever the item path wasn't enough to disambiguate between them.
-fn main() {
-    let a = {
-        extern "C" fn good() -> i32 { return 0; }
-        good as extern "C" fn() -> i32
-    };
-    let b = {
-        extern "C" fn good() -> i32 { return 5; }
-        good as extern "C" fn() -> i32
-    };
-
-    assert!(a != b);
-    assert_eq!((a(), b()), (0, 5));
-}
diff --git a/tests/ui/unique/unique-fn-arg-move.rs b/tests/ui/unique/unique-fn-arg-move.rs
deleted file mode 100644
index 6d42df218..000000000
--- a/tests/ui/unique/unique-fn-arg-move.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// run-pass
-
-fn f(i: Box<isize>) {
-    assert_eq!(*i, 100);
-}
-
-pub fn main() {
-    let i = Box::new(100);
-    f(i);
-}
diff --git a/tests/ui/unique/unique-fn-arg-mut.rs b/tests/ui/unique/unique-fn-arg-mut.rs
deleted file mode 100644
index 01510200b..000000000
--- a/tests/ui/unique/unique-fn-arg-mut.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-
-fn f(i: &mut Box<isize>) {
-    *i = Box::new(200);
-}
-
-pub fn main() {
-    let mut i = Box::new(100);
-    f(&mut i);
-    assert_eq!(*i, 200);
-}
diff --git a/tests/ui/unique/unique-fn-arg.rs b/tests/ui/unique/unique-fn-arg.rs
deleted file mode 100644
index b4f3bc4b2..000000000
--- a/tests/ui/unique/unique-fn-arg.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-
-fn f(i: Box<isize>) {
-    assert_eq!(*i, 100);
-}
-
-pub fn main() {
-    f(Box::new(100));
-    let i = Box::new(100);
-    f(i);
-}
diff --git a/tests/ui/unique/unique-fn-ret.rs b/tests/ui/unique/unique-fn-ret.rs
deleted file mode 100644
index 773a9bce1..000000000
--- a/tests/ui/unique/unique-fn-ret.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-// run-pass
-
-fn f() -> Box<isize> {
-    Box::new(100)
-}
-
-pub fn main() {
-    assert_eq!(f(), Box::new(100));
-}
diff --git a/tests/ui/unique/unique-generic-assign.rs b/tests/ui/unique/unique-generic-assign.rs
deleted file mode 100644
index 9c4405aa8..000000000
--- a/tests/ui/unique/unique-generic-assign.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-// Issue #976
-
-
-// pretty-expanded FIXME #23616
-
-fn f<T>(x: Box<T>) {
-    let _x2 = x;
-}
-pub fn main() { }
diff --git a/tests/ui/unique/unique-in-tag.rs b/tests/ui/unique/unique-in-tag.rs
deleted file mode 100644
index 6daa06fb1..000000000
--- a/tests/ui/unique/unique-in-tag.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-#![allow(non_camel_case_types)]
-
-fn test1() {
-    enum bar { u(Box<isize>), w(isize), }
-
-    let x = bar::u(Box::new(10));
-    assert!(match x {
-      bar::u(a) => {
-        println!("{}", a);
-        *a
-      }
-      _ => { 66 }
-    } == 10);
-}
-
-pub fn main() {
-    test1();
-}
diff --git a/tests/ui/unique/unique-in-vec-copy.rs b/tests/ui/unique/unique-in-vec-copy.rs
deleted file mode 100644
index ce52d15ef..000000000
--- a/tests/ui/unique/unique-in-vec-copy.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let mut a: Vec<Box<_>> = vec![Box::new(10)];
-    let b = a.clone();
-
-    assert_eq!(*a[0], 10);
-    assert_eq!(*b[0], 10);
-
-    // This should only modify the value in a, not b
-    *a[0] = 20;
-
-    assert_eq!(*a[0], 20);
-    assert_eq!(*b[0], 10);
-}
diff --git a/tests/ui/unique/unique-in-vec.rs b/tests/ui/unique/unique-in-vec.rs
deleted file mode 100644
index 1e8d05e3d..000000000
--- a/tests/ui/unique/unique-in-vec.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let vect : Vec<Box<_>> = vec![Box::new(100)];
-    assert_eq!(vect[0], Box::new(100));
-}
diff --git a/tests/ui/unique/unique-init.rs b/tests/ui/unique/unique-init.rs
deleted file mode 100644
index d19605046..000000000
--- a/tests/ui/unique/unique-init.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// run-pass
-// pretty-expanded FIXME #23616
-
-pub fn main() {
-    let _i: Box<_> = Box::new(100);
-}
diff --git a/tests/ui/unique/unique-kinds.rs b/tests/ui/unique/unique-kinds.rs
deleted file mode 100644
index f02d0b507..000000000
--- a/tests/ui/unique/unique-kinds.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-// run-pass
-
-use std::cmp::PartialEq;
-use std::fmt::Debug;
-
-fn sendable() {
-
-    fn f<T:Send + PartialEq + Debug>(i: T, j: T) {
-        assert_eq!(i, j);
-    }
-
-    fn g<T:Send + PartialEq>(i: T, j: T) {
-        assert!(i != j);
-    }
-
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(100);
-    f(i, j);
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(101);
-    g(i, j);
-}
-
-fn copyable() {
-
-    fn f<T:PartialEq + Debug>(i: T, j: T) {
-        assert_eq!(i, j);
-    }
-
-    fn g<T:PartialEq>(i: T, j: T) {
-        assert!(i != j);
-    }
-
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(100);
-    f(i, j);
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(101);
-    g(i, j);
-}
-
-fn noncopyable() {
-
-    fn f<T:PartialEq + Debug>(i: T, j: T) {
-        assert_eq!(i, j);
-    }
-
-    fn g<T:PartialEq>(i: T, j: T) {
-        assert!(i != j);
-    }
-
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(100);
-    f(i, j);
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(101);
-    g(i, j);
-}
-
-pub fn main() {
-    sendable();
-    copyable();
-    noncopyable();
-}
diff --git a/tests/ui/unique/unique-log.rs b/tests/ui/unique/unique-log.rs
deleted file mode 100644
index 0715d1662..000000000
--- a/tests/ui/unique/unique-log.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let i: Box<_> = Box::new(100);
-    println!("{}", i);
-}
diff --git a/tests/ui/unique/unique-match-discrim.rs b/tests/ui/unique/unique-match-discrim.rs
deleted file mode 100644
index 6e6d74322..000000000
--- a/tests/ui/unique/unique-match-discrim.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-// Issue #961
-
-// pretty-expanded FIXME #23616
-
-fn altsimple() {
-    match Box::new(true) {
-      _ => { }
-    }
-}
-pub fn main() { }
diff --git a/tests/ui/unique/unique-move-drop.rs b/tests/ui/unique/unique-move-drop.rs
deleted file mode 100644
index c0f5d8f90..000000000
--- a/tests/ui/unique/unique-move-drop.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// run-pass
-
-#![allow(unused_variables)]
-
-pub fn main() {
-    let i: Box<_> = Box::new(100);
-    let j: Box<_> = Box::new(200);
-    let j = i;
-    assert_eq!(*j, 100);
-}
diff --git a/tests/ui/unique/unique-move-temp.rs b/tests/ui/unique/unique-move-temp.rs
deleted file mode 100644
index 103af8e1f..000000000
--- a/tests/ui/unique/unique-move-temp.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-// run-pass
-#![allow(unused_mut)]
-
-pub fn main() {
-    let mut i: Box<_>;
-    i = Box::new(100);
-    assert_eq!(*i, 100);
-}
diff --git a/tests/ui/unique/unique-move.rs b/tests/ui/unique/unique-move.rs
deleted file mode 100644
index 40a2718e4..000000000
--- a/tests/ui/unique/unique-move.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-// run-pass
-#![allow(unused_mut)]
-
-pub fn main() {
-    let i: Box<_> = Box::new(100);
-    let mut j;
-    j = i;
-    assert_eq!(*j, 100);
-}
diff --git a/tests/ui/unique/unique-mutable.rs b/tests/ui/unique/unique-mutable.rs
deleted file mode 100644
index 0367c0809..000000000
--- a/tests/ui/unique/unique-mutable.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-// run-pass
-
-pub fn main() {
-    let mut i: Box<_> = Box::new(0);
-    *i = 1;
-    assert_eq!(*i, 1);
-}
diff --git a/tests/ui/unique/unique-object-move.rs b/tests/ui/unique/unique-object-move.rs
deleted file mode 100644
index bb35a9b2d..000000000
--- a/tests/ui/unique/unique-object-move.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-// Issue #5192
-
-// pretty-expanded FIXME #23616
-
-pub trait EventLoop { fn foo(&self) {} }
-
-pub struct UvEventLoop {
-    uvio: isize
-}
-
-impl EventLoop for UvEventLoop { }
-
-pub fn main() {
-    let loop_: Box<dyn EventLoop> = Box::new(UvEventLoop { uvio: 0 }) as Box<dyn EventLoop>;
-    let _loop2_ = loop_;
-}
diff --git a/tests/ui/unique/unique-pat-2.rs b/tests/ui/unique/unique-pat-2.rs
deleted file mode 100644
index 9c73fd220..000000000
--- a/tests/ui/unique/unique-pat-2.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-#![allow(non_camel_case_types)]
-#![allow(non_shorthand_field_patterns)]
-
-#![feature(box_patterns)]
-
-struct Foo {a: isize, b: usize}
-
-enum bar { u(Box<Foo>), w(isize), }
-
-pub fn main() {
-    let v = match bar::u(Box::new(Foo{ a: 10, b: 40 })) {
-        bar::u(box Foo{ a: a, b: b }) => { a + (b as isize) }
-        _ => { 66 }
-    };
-    assert_eq!(v, 50);
-}
diff --git a/tests/ui/unique/unique-pat-3.rs b/tests/ui/unique/unique-pat-3.rs
deleted file mode 100644
index 2e81f898d..000000000
--- a/tests/ui/unique/unique-pat-3.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-// run-pass
-#![allow(dead_code)]
-#![allow(non_camel_case_types)]
-
-enum bar { u(Box<isize>), w(isize), }
-
-pub fn main() {
-    let v = match bar::u(10.into()) {
-        bar::u(a) => {
-            println!("{}", a);
-            *a
-        }
-        _ => { 66 }
-    };
-    assert_eq!(v, 10);
-}
diff --git a/tests/ui/unique/unique-pat.rs b/tests/ui/unique/unique-pat.rs
deleted file mode 100644
index c2474d0e7..000000000
--- a/tests/ui/unique/unique-pat.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-// run-pass
-
-#![feature(box_patterns)]
-
-fn simple() {
-    match Box::new(true) {
-      box true => { }
-      _ => { panic!(); }
-    }
-}
-
-pub fn main() {
-    simple();
-}
diff --git a/tests/ui/unique/unique-rec.rs b/tests/ui/unique/unique-rec.rs
deleted file mode 100644
index 9f8ad9bb0..000000000
--- a/tests/ui/unique/unique-rec.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-// run-pass
-
-struct X { x: isize }
-
-pub fn main() {
-    let x: Box<_> = Box::new(X {x: 1});
-    let bar = x;
-    assert_eq!(bar.x, 1);
-}
diff --git a/tests/ui/unique/unique-send-2.rs b/tests/ui/unique/unique-send-2.rs
deleted file mode 100644
index 23ddd2cdc..000000000
--- a/tests/ui/unique/unique-send-2.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-// run-pass
-#![allow(unused_must_use)]
-// ignore-emscripten no threads support
-
-use std::sync::mpsc::{channel, Sender};
-use std::thread;
-
-fn child(tx: &Sender<Box<usize>>, i: usize) {
-    tx.send(Box::new(i)).unwrap();
-}
-
-pub fn main() {
-    let (tx, rx) = channel();
-    let n = 100;
-    let mut expected = 0;
-    let ts = (0..n).map(|i| {
-        expected += i;
-        let tx = tx.clone();
-        thread::spawn(move|| {
-            child(&tx, i)
-        })
-    }).collect::<Vec<_>>();
-
-    let mut actual = 0;
-    for _ in 0..n {
-        let j = rx.recv().unwrap();
-        actual += *j;
-    }
-
-    assert_eq!(expected, actual);
-
-    for t in ts { t.join(); }
-}
diff --git a/tests/ui/unique/unique-send.rs b/tests/ui/unique/unique-send.rs
deleted file mode 100644
index 431cc2be5..000000000
--- a/tests/ui/unique/unique-send.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// run-pass
-
-use std::sync::mpsc::channel;
-
-pub fn main() {
-    let (tx, rx) = channel::<Box<_>>();
-    tx.send(Box::new(100)).unwrap();
-    let v = rx.recv().unwrap();
-    assert_eq!(v, Box::new(100));
-}
diff --git a/tests/ui/unique/unique-swap.rs b/tests/ui/unique/unique-swap.rs
deleted file mode 100644
index 4f33ff9a8..000000000
--- a/tests/ui/unique/unique-swap.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// run-pass
-
-use std::mem::swap;
-
-pub fn main() {
-    let mut i: Box<_> = Box::new(100);
-    let mut j: Box<_> = Box::new(200);
-    swap(&mut i, &mut j);
-    assert_eq!(i, Box::new(200));
-    assert_eq!(j, Box::new(100));
-}