diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/consts/const-eval/union-const-eval-field.stderr | |
| 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/consts/const-eval/union-const-eval-field.stderr')
| -rw-r--r-- | src/test/ui/consts/const-eval/union-const-eval-field.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-eval/union-const-eval-field.stderr b/src/test/ui/consts/const-eval/union-const-eval-field.stderr new file mode 100644 index 000000000..c512e6825 --- /dev/null +++ b/src/test/ui/consts/const-eval/union-const-eval-field.stderr @@ -0,0 +1,20 @@ +error[E0080]: it is undefined behavior to use this value + --> $DIR/union-const-eval-field.rs:28:5 + | +LL | const FIELD3: Field3 = unsafe { UNION.field3 }; + | ^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered uninitialized bytes, but expected initialized bytes + | + = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. + = note: the raw bytes of the constant (size: 8, align: 8) { + __ __ __ __ __ __ __ __ │ ░░░░░░░░ + } + +error[E0080]: erroneous constant used + --> $DIR/union-const-eval-field.rs:30:5 + | +LL | FIELD3 + | ^^^^^^ referenced constant has errors + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0080`. |