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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /tests/ui/offset-of/offset-of-unsized.rs | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/offset-of/offset-of-unsized.rs')
-rw-r--r-- | tests/ui/offset-of/offset-of-unsized.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/offset-of/offset-of-unsized.rs b/tests/ui/offset-of/offset-of-unsized.rs new file mode 100644 index 000000000..49c8328da --- /dev/null +++ b/tests/ui/offset-of/offset-of-unsized.rs @@ -0,0 +1,16 @@ +// build-pass +// regression test for #112051, not in `offset-of-dst` as the issue is in codegen, +// and isn't triggered in the presence of typeck errors + +#![feature(offset_of)] + +struct S<T: ?Sized> { + a: u64, + b: T, +} +trait Tr {} + +fn main() { + let _a = core::mem::offset_of!(S<dyn Tr>, a); + let _b = core::mem::offset_of!((u64, dyn Tr), 0); +} |