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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/unsafe/unsafe-fn-autoderef.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/unsafe/unsafe-fn-autoderef.rs')
-rw-r--r-- | src/test/ui/unsafe/unsafe-fn-autoderef.rs | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/test/ui/unsafe/unsafe-fn-autoderef.rs b/src/test/ui/unsafe/unsafe-fn-autoderef.rs deleted file mode 100644 index 60460fc6e..000000000 --- a/src/test/ui/unsafe/unsafe-fn-autoderef.rs +++ /dev/null @@ -1,23 +0,0 @@ -struct Rec { - f: isize -} - -fn f(p: *const Rec) -> isize { - - // Test that * ptrs do not autoderef. There is a deeper reason for - // prohibiting this, beyond making unsafe things annoying (which doesn't - // actually seem desirable to me). The deeper reason is that if you - // have a type like: - // - // enum foo = *foo; - // - // you end up with an infinite auto-deref chain, which is - // currently impossible (in all other cases, infinite auto-derefs - // are prohibited by various checks, such as that the enum is - // instantiable and so forth). - - return p.f; //~ ERROR no field `f` on type `*const Rec` -} - -fn main() { -} |