# FHIR SDK
[](https://crates.io/crates/fhir-sdk)
[](https://docs.rs/fhir-sdk/)
This is a [FHIR](https://www.hl7.org/fhir/) library in its early stages. The models are generated from the FHIR StructureDefinitions (see <https://www.hl7.org/fhir/downloads.html>). It aims to be:
- fully compliant
- as safe as possibe
- as easy to use as possible
- fully featured
## Features
- [x] Generation of FHIR codes, types and resources
- [x] Serialization and deserialization to and from JSON
- [x] Linked code-fields to respective enums
- [x] Builders for types and resources
- [x] Allow to convert code enums to Coding and CodeableConcept
- [x] Implementation of base traits
- [x] (Base)Resource
- [x] NamedResource
- [x] DomainResource
- [x] IdentifiableResource
- [x] REST client implementation
- [x] Create, Read, Update, Delete
- [x] Search
- [x] Paging
- [ ] Batch operations / Transactions
- [ ] Patch
- [ ] FHIRpath implementation
- [ ] Resource validation using FHIRpath and regular expressions
- [ ] GraphQL client
## Not Planned
- XML
## Known Problems
- Due to the big number of big types, the compile time and its memory usage is really high. The auto-generated builders also take a long time during the build time.
- The builder cannot use `setter(strip_option)`, because it disables dynamic setting of optional fields.
- `Vec<Option<T>>` is annoying, but sadly is required to allow `[null, {...}, null]` for extensions..
## Lints
This projects uses a bunch of clippy lints for higher code quality and style.
Install [`cargo-lints`](https://github.com/soramitsu/iroha2-cargo_lints) using `cargo install --git https://github.com/FlixCoder/cargo-lints`. The lints are defined in `lints.toml` and can be checked by running `cargo lints clippy --all-targets --workspace`.
## License
Licensed under the MIT license. All contributors agree to license under this license.