Cargo.toml

[workspace]
members = ["crates/nulang-ai"]

[package]
name = "nulang"
version = "0.1.0"
edition = "2021"
authors = ["David Porkka"]
license = "Apache-2.0"
description = "Nulang - Distributed Actor-Based Programming Language with AI Agent Support"
homepage = "https://nulang.org"
repository = "https://github.com/dporkka/nulang"
documentation = "https://nulang.org"
keywords = ["actor", "distributed", "programming-language", "ai", "compiler"]
categories = ["development-tools", "programming-languages"]
# benches/actor_bench.rs etc. are `mod`-included submodules of bench_main
# (see benches/bench_main.rs), not standalone bench targets. Without this,
# Cargo auto-discovers every top-level benches/*.rs as its own bench binary,
# compiling each submodule twice (once alone, once via bench_main) and
# breaking on the criterion harness conflict.
autobenches = false

[package.metadata]
# The Nulang *language* version, distinct from the crate `version` above.
# The crate version may rev freely; this moves only on RFC-ratified change to
# Frozen or Stable surfaces (see GOVERNANCE.md and CHANGELOG.md). Recorded in
# every `.nbc` artifact as the `language_version` header field; a runtime
# rejects an artifact whose language version exceeds its own. The runtime
# truth is the `LANGUAGE_VERSION` const in src/format/constants.rs; this field
# is the human-readable mirror.
language-version = "1.0.0-frozen"

[features]
default = ["python", "sqlite", "lsp", "ai-runtime", "tls"]
python = ["dep:pyo3"]
sqlite = ["dep:libsql"]
lsp = ["dep:tower-lsp", "dep:tokio", "dep:futures", "dep:tower-service"]
ai-runtime = ["dep:nulang-ai", "dep:reqwest", "dep:tokio"]
wasm-backend = ["dep:wasm-encoder", "dep:wasmtime", "dep:wat"]
# WasmFX stack-switching backend: depends on wasm-backend, and additionally
# enables wasmtime's GC support (required for exception tags, which carry
# `suspend` payloads).
wasmfx-backend = ["wasm-backend", "wasmtime/gc-null"]
http-client = ["dep:reqwest", "dep:tokio"]
otel = ["dep:opentelemetry", "dep:opentelemetry-otlp", "dep:opentelemetry_sdk", "dep:tokio", "dep:tracing-opentelemetry"]
tls = []

[dependencies]
# Memory & concurrency
mimalloc = "0.1"
crossbeam = "0.8"
parking_lot = "0.12"
# OS primitives (core affinity for thread-per-core pinning, unix-only)
libc = "0.2"
httparse = "1"
# HTTP client (synchronous, for standalone VM)
ureq = "2"

# Serialization
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"

# Manifest/lockfile parsing for the `nula` package manager
toml = "1"
# Fast hashing for compiler-internal maps (already a transitive dep via cranelift)
rustc-hash = "2"
# Tracing/logging framework for structured diagnostics (zero-cost when off)
tracing = "0.1"
tracing-opentelemetry = { version = "0.25", optional = true }
tracing-subscriber = { version = "0.3", features = ["env-filter"] }

# REPL line editing, history, and completion
rustyline = { version = "15", default-features = false, features = ["with-file-history"] }
# Cranelift JIT backend
cranelift = "0.132"
cranelift-jit = "0.132"
cranelift-module = "0.132"
cranelift-native = "0.132"
cranelift-frontend = "0.132"
cranelift-codegen = { version = "0.132", features = ["riscv64"] }

# LSP server (optional, see [features])
tower-lsp = { version = "0.20", optional = true }
tokio = { version = "1.37.0", features = ["full", "macros", "net", "rt-multi-thread", "time"], optional = true }
# Used by the protocol-level LSP tests to drive the server->client
# notification stream (ClientSocket implements futures::Stream) and to
# call the LspService's tower::Service impl.
futures = { version = "0.3", optional = true }
tower-service = { version = "0.3", optional = true }

# OpenTelemetry observability (optional, see [features])
opentelemetry = { version = "0.24", optional = true }
opentelemetry-otlp = { version = "0.17", optional = true, default-features = false, features = ["trace", "metrics", "http-proto", "reqwest-client"] }
opentelemetry_sdk = { version = "0.24", optional = true, features = ["rt-tokio", "rt-tokio-current-thread"] }

# Python interop (optional, see [features])
pyo3 = { version = "0.29", features = ["auto-initialize", "py-clone"], optional = true }
# libSQL persistence backend (LibsqlStore + remote Turso support). Only
# `core` (local SQLite) + `remote` (hrana/HTTP Turso access, what
# `Builder::new_remote` uses) + `tls` are needed -- default-features also
# pulls `replication`/`sync` (embedded-replica gRPC sync via tonic/axum),
# which nothing in this codebase calls (verified: no `.sync()`/
# `new_synced_database` usage).
libsql = { version = "0.10.0-pre.4", optional = true, default-features = false, features = ["core", "remote", "tls"] }
# Native library loading
libloading = "0.8"
# AI runtime crate (optional; enabled by the `ai-runtime` feature).
nulang-ai = { path = "crates/nulang-ai", version = "0.1.0", optional = true }
reqwest = { version = "0.12", features = ["json"], optional = true }
wasm-encoder = { version = "0.220", optional = true }
# WASM runtime using Wasmtime (optional, see [features])
wasmtime = { version = "46", optional = true, default-features = false, features = ["cranelift", "runtime", "std", "anyhow", "component-model", "wat"] }
wat = { version = "1.254", optional = true }
blake3 = "1.8"
rustls = { version = "0.23", default-features = false, features = ["std", "tls12", "ring", "logging"] }
rustls-pemfile = { version = "2" }
ed25519-dalek = { version = "2.1.1", features = ["rand_core"] }
hex = "0.4.3"
rand_core = { version = "0.6.4", features = ["getrandom"] }
target-lexicon = "0.13"

flate2 = "1"
tar = "0.4"

[lib]
name = "nulang"
crate-type = ["rlib", "cdylib"]
path = "src/lib.rs"

[[bin]]
name = "nulang"
path = "src/main.rs"

[profile.release]
opt-level = 3
lto = true
codegen-units = 1

[profile.dev]
opt-level = 0
debug = true
incremental = true
split-debuginfo = "unpacked"

[profile.dev.package."*"]
opt-level = 1

[profile.test]
lto = false
codegen-units = 16

[dev-dependencies]
criterion = "0.5"
rcgen = "0.14"

[[bench]]
name = "bench_main"
harness = false