mirror of https://github.com/rust-lang/rust
84 lines
3.1 KiB
Plaintext
84 lines
3.1 KiB
Plaintext
error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:31:6
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LL | *(u.p) = 13;
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| ^^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:43:6
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LL | *u3.a = T::default();
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| ^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:49:6
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LL | *u3.a = T::default();
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| ^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:57:13
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LL | let a = u1.a;
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| ^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:60:14
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LL | let U1 { a } = u1;
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| ^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:61:20
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LL | if let U1 { a: 12 } = u1 {}
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| ^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:62:25
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LL | if let Some(U1 { a: 13 }) = Some(u1) {}
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| ^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:67:6
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LL | *u2.a = String::from("new");
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| ^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:71:6
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LL | *u3.a = 1;
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| ^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error[E0133]: access to union field is unsafe and requires unsafe function or block
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--> $DIR/union-unsafe.rs:75:6
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LL | *u3.a = String::from("new");
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| ^^^^ access to union field
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= note: the field may not be properly initialized: using uninitialized data will cause undefined behavior
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error: aborting due to 10 previous errors
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For more information about this error, try `rustc --explain E0133`.
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