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error[E0133]: access to union field is unsafe and requires unsafe function or block
--> $DIR/issue-47412.rs:14:11
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LL | match u.void {}
| ^^^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
error[E0133]: dereference of raw pointer is unsafe and requires unsafe function or block
--> $DIR/issue-47412.rs:20:11
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LL | match *ptr {}
| ^^^^ dereference of raw pointer
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= note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0133`.
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