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Commit | Line | Data |
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a2a8927a | 1 | error[E0080]: it is undefined behavior to use this value |
064997fb | 2 | --> $DIR/invalid-union.rs:41:1 |
a2a8927a XL |
3 | | |
4 | LL | fn main() { | |
064997fb | 5 | | ^^^^^^^^^ constructing invalid value at .<deref>.y.<enum-variant(B)>.0: encountered `UnsafeCell` in a `const` |
a2a8927a XL |
6 | | |
7 | = 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. | |
8 | = note: the raw bytes of the constant (size: 8, align: 8) { | |
ed00b5ec | 9 | ╾ALLOC0╼ │ ╾──────╼ |
a2a8927a XL |
10 | } |
11 | ||
781aab86 | 12 | note: erroneous constant encountered |
487cf647 | 13 | --> $DIR/invalid-union.rs:43:25 |
a2a8927a XL |
14 | | |
15 | LL | let _: &'static _ = &C; | |
487cf647 | 16 | | ^^ |
a2a8927a | 17 | |
781aab86 | 18 | note: erroneous constant encountered |
487cf647 FG |
19 | --> $DIR/invalid-union.rs:43:25 |
20 | | | |
21 | LL | let _: &'static _ = &C; | |
22 | | ^^ | |
ed00b5ec FG |
23 | | |
24 | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` | |
487cf647 | 25 | |
487cf647 | 26 | error: aborting due to previous error |
a2a8927a XL |
27 | |
28 | For more information about this error, try `rustc --explain E0080`. |