Possible undefined behavior in function `Dataset::try_from`

[rikkaii]

Hi, I'm conducting a research on Rust security and found a bug in this crate:
The function Vec::from_raw_parts should not use the pointer from the FFI object, it should be a pointer allocated using the global allocator. Otherwise, it may cause a undefined behavior.
See the document for detail Vec::from_raw_parts

spglib-rs/src/dataset.rs

Lines 98 to 107 in 0f3832a

	let rotations = unsafe {
	Vec::from_raw_parts(ptr.rotations, n_operations as usize, n_operations as usize)
	};
	let translations = unsafe {
	Vec::from_raw_parts(
	ptr.translations,
	n_operations as usize,
	n_operations as usize,
	)
	};