fusedb 0.3.0

A read-optimised binary database where many keys share one object — with zero duplication on disk.
Documentation 
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[build-system]
requires      = ["maturin>=1.4,<2"]
build-backend = "maturin"

# ── Project metadata ──────────────────────────────────────────────────────────

[project]
name        = "fusedb"
version     = "0.3.0"
description = "A read-optimised binary database where many keys share one object — with zero duplication on disk."
readme      = "README.md"
license     = { text = "MIT" }
requires-python = ">=3.10"
authors     = [{ name = "David Aires", email = "d.aires@easi.net" }]
keywords    = ["database", "key-value", "lookup", "enrichment"]
classifiers = [
    "Development Status :: 3 - Alpha",
    "Intended Audience :: Developers",
    "License :: OSI Approved :: MIT License",
    "Programming Language :: Python :: 3",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3.13",
    "Programming Language :: Rust",
    "Topic :: Database",
    "Topic :: Software Development :: Libraries :: Python Modules",
    "Typing :: Typed",
]
# Only runtime dep: msgpack
dependencies = ["msgpack>=1.0"]

[project.optional-dependencies]
dev = [
    "pytest>=8",
    "pytest-benchmark>=4",
    "pytest-cov>=5",
    "ruff>=0.4",
    "mypy>=1.10",
    "ipaddress",
]

[project.urls]
Homepage  = "https://github.com/David-Aires/fusedb"
Repository = "https://github.com/David-Aires/fusedb"
Issues    = "https://github.com/David-Aires/fusedb/issues"
Changelog = "https://github.com/David-Aires/fusedb/blob/main/CHANGELOG.md"

# ── Maturin (Rust build) ──────────────────────────────────────────────────────

[tool.maturin]
python-source  = "python"
module-name    = "fusedb._fusedb"
compatibility  = "manylinux2014"
# strip is handled by [profile.release] strip = true in Cargo.toml
# do NOT set strip here — it breaks `maturin develop` (debug builds)
profile        = "release"
# `python` gates the PyO3 bindings; Rust consumers of the crate never enable it.
features       = ["python", "pyo3/extension-module"]

# ── dependency-groups (PEP 735 / uv native) ───────────────────────────────────

[dependency-groups]
dev = [
    "pytest>=8",
    "pytest-benchmark>=4",
    "pytest-cov>=5",
    "ruff>=0.9",
    "mypy>=1.10",
    "maturin>=1.4,<2",
    "msgpack>=1.0",
]

# ── Ruff ──────────────────────────────────────────────────────────────────────

[tool.ruff]
target-version = "py310"
line-length    = 100

[tool.ruff.lint]
select = ["E", "F", "W", "I", "UP", "B", "SIM"]
ignore = ["B008"]

[tool.ruff.lint.per-file-ignores]
"tests/*" = ["S", "ANN"]

# ── Mypy ──────────────────────────────────────────────────────────────────────

[tool.mypy]
python_version         = "3.10"
strict                 = true
ignore_missing_imports = true   # _fusedb stub not generated yet

# ── Pytest ────────────────────────────────────────────────────────────────────

[tool.pytest.ini_options]
testpaths    = ["tests"]
addopts      = "-v --tb=short"
filterwarnings = ["error"]

# ── Coverage ──────────────────────────────────────────────────────────────────

[tool.coverage.run]
source = ["fusedb"]
omit   = ["fusedb/_fusedb*"]   # extension module — not traceable by coverage

[tool.coverage.report]
show_missing = true
skip_covered = true
fail_under   = 75