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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/borrowck/move-from-union-field-issue-66500.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/borrowck/move-from-union-field-issue-66500.rs')
-rw-r--r-- | src/test/ui/borrowck/move-from-union-field-issue-66500.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/move-from-union-field-issue-66500.rs b/src/test/ui/borrowck/move-from-union-field-issue-66500.rs new file mode 100644 index 000000000..0bd2147f4 --- /dev/null +++ b/src/test/ui/borrowck/move-from-union-field-issue-66500.rs @@ -0,0 +1,28 @@ +// Moving from a reference/raw pointer should be an error, even when they're +// the field of a union. + +union Pointers { + a: &'static String, + b: &'static mut String, + c: *const String, + d: *mut String, +} + +unsafe fn move_ref(u: Pointers) -> String { + *u.a + //~^ ERROR cannot move out of `*u.a` +} +unsafe fn move_ref_mut(u: Pointers) -> String { + *u.b + //~^ ERROR cannot move out of `*u.b` +} +unsafe fn move_ptr(u: Pointers) -> String { + *u.c + //~^ ERROR cannot move out of `*u.c` +} +unsafe fn move_ptr_mut(u: Pointers) -> String { + *u.d + //~^ ERROR cannot move out of `*u.d` +} + +fn main() {} |