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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/union/union-unsafe.mir.stderr | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/test/ui/union/union-unsafe.mir.stderr b/src/test/ui/union/union-unsafe.mir.stderr new file mode 100644 index 000000000..544213dbc --- /dev/null +++ b/src/test/ui/union/union-unsafe.mir.stderr @@ -0,0 +1,75 @@ +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:33:5 + | +LL | *(u.p) = 13; + | ^^^^^^^^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:46:6 + | +LL | *u3.a = T::default(); + | ^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:52:6 + | +LL | *u3.a = T::default(); + | ^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:60:13 + | +LL | let a = u1.a; + | ^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:63:14 + | +LL | let U1 { a } = u1; + | ^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:64:12 + | +LL | if let U1 { a: 12 } = u1 {} + | ^^^^^^^^^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:69:6 + | +LL | *u2.a = String::from("new"); + | ^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:73:6 + | +LL | *u3.a = 1; + | ^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error[E0133]: access to union field is unsafe and requires unsafe function or block + --> $DIR/union-unsafe.rs:77:6 + | +LL | *u3.a = String::from("new"); + | ^^^^ access to union field + | + = note: the field may not be properly initialized: using uninitialized data will cause undefined behavior + +error: aborting due to 9 previous errors + +For more information about this error, try `rustc --explain E0133`. |