Examples

Runnable programs from the model crate’s examples/ directory. Each is a tutorial in its header comment and a complete program below it; run one from a checkout with cargo run --example <name> (some need extra cargo features — the page says which).

• build_patient — Build a FHIR R5 Patient with the generated builder and serialize it
• client_crud — FHIR REST client CRUD against the public HAPI test server (feature client)
• code_systems — Use FHIR R5 code systems as type-safe Rust enums
• convert_release — Convert a resource between FHIR releases, and read the loss report
• extensions — Read and write FHIR extensions ergonomically with ExtensionExt
• operation_outcome — Turn validation results into a FHIR OperationOutcome
• primitive_extensions — Read and write FHIR primitive extensions — the _field siblings
• r3_patient — Build a FHIR R3 Patient, serialize it, validate it, and read it back
• r4_and_r5_side_by_side — Use the R4 and R5 models in one program, and convert between them
• r4_patient — Build a FHIR R4 Patient, serialize it, validate it, and read it back
• read_bundle — Read a FHIR R5 Bundle and dispatch on each entry's resource type
• search_response — Consume a FHIR search response: typed entries, the total, and paging
• transaction_bundle — Build a FHIR transaction Bundle and read resources back out of one
• tutorial — The guide's end-to-end tutorial, as a runnable program
• validate_resource — Validate FHIR R5 values with the [Validate] trait

The database family’s worked examples are a guide of their own: Examples.