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09f90256e8
`FromBytes::from_bytes` comes with a few practical limitations: - It requires the bytes slice to have the same alignment as the returned type, which might not be guaranteed in the case of a byte stream, - It returns a reference, requiring the returned type to implement `Clone` if one wants to keep the value for longer than the lifetime of the slice. To overcome these when needed, add a `from_bytes_copy` with a default implementation in the trait. `from_bytes_copy` returns an owned value that is populated using an unaligned read, removing the lifetime constraint and making it usable even on non-aligned byte slices. Reviewed-by: Alice Ryhl <aliceryhl@google.com> Acked-by: Miguel Ojeda <ojeda@kernel.org> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Reviewed-by: Benno Lossin <lossin@kernel.org> Link: https://lore.kernel.org/r/20250826-nova_firmware-v2-1-93566252fe3a@nvidia.com Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> |
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