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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 /tests/ui/unsafe/ranged_ints3_match.mirunsafeck.stderr | |
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 'tests/ui/unsafe/ranged_ints3_match.mirunsafeck.stderr')
-rw-r--r-- | tests/ui/unsafe/ranged_ints3_match.mirunsafeck.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/unsafe/ranged_ints3_match.mirunsafeck.stderr b/tests/ui/unsafe/ranged_ints3_match.mirunsafeck.stderr new file mode 100644 index 000000000..27c066409 --- /dev/null +++ b/tests/ui/unsafe/ranged_ints3_match.mirunsafeck.stderr @@ -0,0 +1,19 @@ +error[E0133]: borrow of layout constrained field with interior mutability is unsafe and requires unsafe function or block + --> $DIR/ranged_ints3_match.rs:14:17 + | +LL | NonZero(ref x) => { x } + | ^^^^^ borrow of layout constrained field with interior mutability + | + = note: references to fields of layout constrained fields lose the constraints. Coupled with interior mutability, the field can be changed to invalid values + +error[E0133]: mutation of layout constrained field is unsafe and requires unsafe function or block + --> $DIR/ranged_ints3_match.rs:20:23 + | +LL | match y { NonZero(ref mut y) => { y } }; + | ^^^^^^^^^ mutation of layout constrained field + | + = note: mutating layout constrained fields cannot statically be checked for valid values + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0133`. |