mirror of https://github.com/rust-lang/rust
105 lines
4.6 KiB
Plaintext
105 lines
4.6 KiB
Plaintext
error[E0690]: transparent struct needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:26:1
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LL | struct MultipleNonZst(u8, u8);
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| ^^^^^^^^^^^^^^^^^^^^^ -- -- this field has non-zero size or requires alignment
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| | |
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| | this field has non-zero size or requires alignment
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| needs at most one field with non-trivial size or alignment, but has 2
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error[E0690]: transparent struct needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:32:1
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LL | pub struct StructWithProjection(f32, <f32 as Mirror>::It);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ --- ------------------- this field has non-zero size or requires alignment
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| | |
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| | this field has non-zero size or requires alignment
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| needs at most one field with non-trivial size or alignment, but has 2
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error[E0690]: transparent struct needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:36:1
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LL | struct NontrivialAlignZst(u32, [u16; 0]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ --- -------- this field has non-zero size or requires alignment
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| | |
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| | this field has non-zero size or requires alignment
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| needs at most one field with non-trivial size or alignment, but has 2
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error[E0690]: transparent struct needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:42:1
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LL | struct GenericAlign<T>(ZstAlign32<T>, u32);
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| ^^^^^^^^^^^^^^^^^^^^^^ ------------- --- this field has non-zero size or requires alignment
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| | |
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| | this field has non-zero size or requires alignment
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| needs at most one field with non-trivial size or alignment, but has 2
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error[E0084]: unsupported representation for zero-variant enum
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--> $DIR/repr-transparent.rs:47:1
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LL | #[repr(transparent)]
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| ^^^^^^^^^^^^^^^^^^^^
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LL | enum Void {}
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| --------- zero-variant enum
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error[E0731]: transparent enum needs exactly one variant, but has 0
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--> $DIR/repr-transparent.rs:48:1
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LL | enum Void {}
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| ^^^^^^^^^ needs exactly one variant, but has 0
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error[E0690]: the variant of a transparent enum needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:61:1
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LL | enum TooManyFieldsEnum {
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| ^^^^^^^^^^^^^^^^^^^^^^ needs at most one field with non-trivial size or alignment, but has 2
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LL | Foo(u32, String),
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| --- ------ this field has non-zero size or requires alignment
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| |
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| this field has non-zero size or requires alignment
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error[E0731]: transparent enum needs exactly one variant, but has 2
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--> $DIR/repr-transparent.rs:67:1
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LL | enum MultipleVariants {
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| ^^^^^^^^^^^^^^^^^^^^^ needs exactly one variant, but has 2
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LL | Foo(String),
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| --- variant here
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LL | Bar,
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| --- too many variants in `MultipleVariants`
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error[E0690]: the variant of a transparent enum needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:73:1
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LL | enum NontrivialAlignZstEnum {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ needs at most one field with non-trivial size or alignment, but has 2
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LL | Foo(u32, [u16; 0]),
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| --- -------- this field has non-zero size or requires alignment
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| |
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| this field has non-zero size or requires alignment
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error[E0690]: the variant of a transparent enum needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:78:1
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LL | enum GenericAlignEnum<T> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^ needs at most one field with non-trivial size or alignment, but has 2
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LL | Foo { bar: ZstAlign32<T>, baz: u32 }
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| ------------------ -------- this field has non-zero size or requires alignment
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| |
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| this field has non-zero size or requires alignment
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error[E0690]: transparent union needs at most one field with non-trivial size or alignment, but has 2
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--> $DIR/repr-transparent.rs:88:1
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LL | union TooManyFields {
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| ^^^^^^^^^^^^^^^^^^^ needs at most one field with non-trivial size or alignment, but has 2
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LL | u: u32,
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| ------ this field has non-zero size or requires alignment
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LL | s: i32
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| ------ this field has non-zero size or requires alignment
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error: aborting due to 11 previous errors
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Some errors have detailed explanations: E0084, E0690, E0731.
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For more information about an error, try `rustc --explain E0084`.
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