A list of dependencies for a certain crate type.
The length of this vector is the same as the number of external crates used.
The value is None if the crate does not need to be linked (it was found
statically in another dylib), or Some(kind) if it needs to be linked as
kind (either static or dynamic).
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain
repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 24 bytes