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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/borrowck/borrowck-access-permissions.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/borrowck/borrowck-access-permissions.rs')
-rw-r--r-- | src/test/ui/borrowck/borrowck-access-permissions.rs | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/test/ui/borrowck/borrowck-access-permissions.rs b/src/test/ui/borrowck/borrowck-access-permissions.rs deleted file mode 100644 index 469ad508b..000000000 --- a/src/test/ui/borrowck/borrowck-access-permissions.rs +++ /dev/null @@ -1,50 +0,0 @@ -static static_x : i32 = 1; -static mut static_x_mut : i32 = 1; - -fn main() { - let x = 1; - let mut x_mut = 1; - - { // borrow of local - let _y1 = &mut x; //~ ERROR [E0596] - let _y2 = &mut x_mut; // No error - } - - { // borrow of static - let _y1 = &mut static_x; //~ ERROR [E0596] - unsafe { let _y2 = &mut static_x_mut; } // No error - } - - { // borrow of deref to box - let box_x = Box::new(1); - let mut box_x_mut = Box::new(1); - - let _y1 = &mut *box_x; //~ ERROR [E0596] - let _y2 = &mut *box_x_mut; // No error - } - - { // borrow of deref to reference - let ref_x = &x; - let ref_x_mut = &mut x_mut; - - let _y1 = &mut *ref_x; //~ ERROR [E0596] - let _y2 = &mut *ref_x_mut; // No error - } - - { // borrow of deref to pointer - let ptr_x : *const _ = &x; - let ptr_mut_x : *mut _ = &mut x_mut; - - unsafe { - let _y1 = &mut *ptr_x; //~ ERROR [E0596] - let _y2 = &mut *ptr_mut_x; // No error - } - } - - { // borrowing mutably through an immutable reference - struct Foo<'a> { f: &'a mut i32, g: &'a i32 }; - let mut foo = Foo { f: &mut x_mut, g: &x }; - let foo_ref = &foo; - let _y = &mut *foo_ref.f; //~ ERROR [E0596] - } -} |