44 lines
2.5 KiB
Plaintext
44 lines
2.5 KiB
Plaintext
error[E0793]: reference to packed field is unaligned
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--> $DIR/issue-27060.rs:15:13
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LL | let _ = &good.data;
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| ^^^^^^^^^^
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= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
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= note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
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= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
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error[E0793]: reference to packed field is unaligned
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--> $DIR/issue-27060.rs:16:13
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LL | let _ = &good.data2[0];
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| ^^^^^^^^^^^^^^
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= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
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= note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
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= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
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error[E0793]: reference to packed field is unaligned
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--> $DIR/issue-27060.rs:18:13
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LL | let _ = &good.data;
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| ^^^^^^^^^^
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= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
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= note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
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= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
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error[E0793]: reference to packed field is unaligned
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--> $DIR/issue-27060.rs:19:13
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LL | let _ = &good.data2[0];
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| ^^^^^^^^^^^^^^
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= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
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= note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
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= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0793`.
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