diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/binop/binop-move-semantics.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/binop/binop-move-semantics.rs')
-rw-r--r-- | src/test/ui/binop/binop-move-semantics.rs | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/test/ui/binop/binop-move-semantics.rs b/src/test/ui/binop/binop-move-semantics.rs deleted file mode 100644 index b5133ea7c..000000000 --- a/src/test/ui/binop/binop-move-semantics.rs +++ /dev/null @@ -1,68 +0,0 @@ -// Test that move restrictions are enforced on overloaded binary operations - -use std::ops::Add; - -fn double_move<T: Add<Output=()>>(x: T) { - x - + - x; //~ ERROR: use of moved value -} - -fn move_then_borrow<T: Add<Output=()> + Clone>(x: T) { - x - + - x.clone(); //~ ERROR: borrow of moved value -} - -fn move_borrowed<T: Add<Output=()>>(x: T, mut y: T) { - let m = &x; - let n = &mut y; - - x //~ ERROR: cannot move out of `x` because it is borrowed - + - y; //~ ERROR: cannot move out of `y` because it is borrowed - use_mut(n); use_imm(m); -} -fn illegal_dereference<T: Add<Output=()>>(mut x: T, y: T) { - let m = &mut x; - let n = &y; - - *m //~ ERROR: cannot move - + - *n; //~ ERROR: cannot move - use_imm(n); use_mut(m); -} -struct Foo; - -impl<'a, 'b> Add<&'b Foo> for &'a mut Foo { - type Output = (); - - fn add(self, _: &Foo) {} -} - -impl<'a, 'b> Add<&'b mut Foo> for &'a Foo { - type Output = (); - - fn add(self, _: &mut Foo) {} -} - -fn mut_plus_immut() { - let mut f = Foo; - - &mut f - + - &f; //~ ERROR: cannot borrow `f` as immutable because it is also borrowed as mutable -} - -fn immut_plus_mut() { - let mut f = Foo; - - &f - + - &mut f; //~ ERROR: cannot borrow `f` as mutable because it is also borrowed as immutable -} - -fn main() {} - -fn use_mut<T>(_: &mut T) { } -fn use_imm<T>(_: &T) { } |