57e8fc5685
This commit modifies `check_attr` so that: - Enum variants are now checked (some attributes would not have been prohibited on variants previously). - `check_expr_attributes` and `check_stmt_attributes` are removed as `check_attributes` can perform the same checks. Signed-off-by: David Wood <david@davidtw.co>
36 lines
924 B
Text
36 lines
924 B
Text
error[E0517]: attribute should be applied to a struct, enum, or union
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--> $DIR/E0517.rs:1:8
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LL | #[repr(C)]
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| ^
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LL | type Foo = u8;
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| -------------- not a struct, enum, or union
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error[E0517]: attribute should be applied to a struct or union
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--> $DIR/E0517.rs:4:8
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LL | #[repr(packed)]
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| ^^^^^^
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LL | enum Foo2 {Bar, Baz}
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| -------------------- not a struct or union
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error[E0517]: attribute should be applied to an enum
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--> $DIR/E0517.rs:7:8
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LL | #[repr(u8)]
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| ^^
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LL | struct Foo3 {bar: bool, baz: bool}
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| ---------------------------------- not an enum
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error[E0517]: attribute should be applied to a struct, enum, or union
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--> $DIR/E0517.rs:10:8
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LL | #[repr(C)]
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| ^
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LL | / impl Foo3 {
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LL | | }
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| |_- not a struct, enum, or union
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0517`.
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