v0.3.0
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- add C FFI enums MLBladderPhase, MLMetabolicState, MLPerfusionState - add C FFI structs MLBloodstreamMetrics and MLBladderMetrics - add ml_patient_bloodstream_metrics and ml_patient_bladder_metrics to populate metrics for a patient (mirrored in src/ffi.rs) - update examples/c/ffi_example.c to print new metrics - add tests for FFI metrics (tests/ffi.rs) organ model expansions - bloodstream: add metrics() snapshot and detailed physiology: plasma proteins/oncotic pressure, lymph return, RBC cohort tracking, erythropoiesis/clearance with HIF, iron/folate/B12 stores, platelets, coagulation/fibrinolysis, immune cell counts, complement, acid–base - bladder: introduce adaptive compliance, reflex gating, cortical/voluntary modulators, safety indices; add metrics(), summary, and unit tests - brain: add homeostatic drives (respiratory, thirst, hunger, thermo, pain), brainstem nuclei (NTS/RVLM/CVLM, nAmb/DMV, RTN), sleep cycle timing, cerebrovascular autoregulation; wire drives into autonomic control - heart: add phase-based cycle (valves and atria), conduction system, RAAS regulation, improved coronary perfusion - intestines: add micronutrient absorption feeding erythropoiesis patient coupling - expose Patient::bloodstream_metrics() and ::bladder_metrics() - integrate new organ signals (kidney osmolality, spleen culling, liver proteins) and brain–lung/continence control pathways - re-export BladderMetrics and BloodstreamMetrics in lib.rs note - existing FFI remains compatible; this is a surface addition - ffi/medicallib.h kept in sync with src/ffi.rs
medicallib_rust
MedicalSim core library rewrite in Rust.
- Safe, minimal API for medical simulation primitives
- Optional
serdefeature for serialization - Optional
ffifeature to expose a stable C ABI (cdylib)
Build
- Build:
cargo build(tests:cargo test) - FFI build:
cargo build --features ffi --release - Format/Lint:
cargo fmt --allandcargo clippy -D warnings
Examples
- Rust:
cargo run --example usageandcargo run --example patient - C FFI: see
examples/c/ffi_example.c, header inffi/medicallib.h
FFI ABI
- Opaque
MLPatienthandle - Functions:
medicallib_bmi,ml_patient_new/free/update,ml_patient_summary,ml_patient_organ_summary - All allocated strings must be freed with
ml_string_free
Version Matrix
- Rust 1.70+ (Edition 2021)
- OS: Linux, macOS, Windows (see GitHub Actions CI)
Docs
- Architecture:
ARCHITECTURE.md - Migration (C++ -> Rust):
MIGRATION.md - C/C++ install:
INSTALL.md
Packaging (binary distribution)
- Linux/macOS: run
../scripts/package.sh [target-triple]frommedicallib_rust/(ormake package). - Windows: run
..\scripts\package.ps1 [target-triple]frommedicallib_rust\. - Artifacts are placed in
medicallib_rust/dist/as both.tar.gz(Unix) and.zip.
CI: GitHub + Gitea
- GitHub Actions workflow:
.github/workflows/ci.yml - Gitea Actions workflow:
.gitea/workflows/ci.yml
Description