mirror of
https://github.com/rust-lang/rust.git
synced 2025-12-02 20:48:49 +00:00
1fdf2b5620
Right now it's used for functions with `fn_align`, in the future it will get more uses (statics, struct fields, etc.)
50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
error[E0517]: attribute should be applied to a struct, enum, or union
|
|
--> $DIR/attr-usage-repr.rs:3:8
|
|
|
|
|
LL | #[repr(C)]
|
|
| ^
|
|
LL | fn f() {}
|
|
| --------- not a struct, enum, or union
|
|
|
|
error[E0517]: attribute should be applied to an enum
|
|
--> $DIR/attr-usage-repr.rs:15:8
|
|
|
|
|
LL | #[repr(i8)]
|
|
| ^^
|
|
LL | struct SInt(f64, f64);
|
|
| ---------------------- not an enum
|
|
|
|
error[E0517]: attribute should be applied to a struct or union
|
|
--> $DIR/attr-usage-repr.rs:30:8
|
|
|
|
|
LL | #[repr(packed)]
|
|
| ^^^^^^
|
|
LL | / enum EPacked {
|
|
LL | | A,
|
|
LL | | B,
|
|
LL | | }
|
|
| |_- not a struct or union
|
|
|
|
error[E0517]: attribute should be applied to a struct
|
|
--> $DIR/attr-usage-repr.rs:36:8
|
|
|
|
|
LL | #[repr(simd)]
|
|
| ^^^^
|
|
LL | / enum ESimd {
|
|
LL | | A,
|
|
LL | | B,
|
|
LL | | }
|
|
| |_- not a struct
|
|
|
|
error[E0517]: attribute should be applied to a struct, enum, or union
|
|
--> $DIR/attr-usage-repr.rs:48:1
|
|
|
|
|
LL | #[repr()]
|
|
| ^^^^^^^^^
|
|
LL | type SirThisIsAType = i32;
|
|
| -------------------------- not a struct, enum, or union
|
|
|
|
error: aborting due to 5 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0517`.
|