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error[E0517]: attribute should be applied to a struct or union
--> $DIR/repr-empty-packed.rs:5:8
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LL | #[repr(packed)]
| ^^^^^^
LL | / pub enum Foo {
LL | | Bar,
LL | | Baz(i32),
LL | | }
| |_- not a struct or union
error: unused attribute
--> $DIR/repr-empty-packed.rs:4:1
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LL | #[repr()]
| ^^^^^^^^^ help: remove this attribute
|
= note: using `repr` with an empty list has no effect
note: the lint level is defined here
--> $DIR/repr-empty-packed.rs:2:9
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LL | #![deny(unused_attributes)]
| ^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0517`.
|
