# rbx_types
[](https://crates.io/crates/rbx_types)
[](https://docs.rs/rbx_types)
More details about this crate are available on [the rbx-dom GitHub](https://github.com/rojo-rbx/rbx-dom#readme).
rbx_types is a crate containing value types for interacting with Roblox.
rbx_types contains value types, which are generally evergreen and are added infrequently. These kinds of type are in scope for rbx_types:
- `Vector3`, Roblox's 3D vector type
- `NumberSequence`, a series of numbers on a timeline
- `BinaryString`, an opaque buffer of binary data
- More specialized data types representing specific `BinaryString` blobs
rbx_types will _not_ contain instance types. New instances are added to the platform all the time and have more complicated semantics.