bf-tree/Cargo.toml at main · microsoft/bf-tree · GitHub

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[package]
name = "bf-tree"
version = "0.5.5"
edition = "2021"
license = "MIT"
description = "Bf-Tree is a modern read-write-optimized concurrent larger-than-memory range index in Rust from Microsoft Research."

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
rand = { version = "0.9.4", features = ["small_rng"] }
tracing = { version = "0.1", optional = true }
serde = { version = "1", features = ["derive"] }
serde_json = "1.0.116"
auto_ops = { version = "0.3", optional = true }
hdrhistogram = { version = "7.5.4", optional = true }
chrono = { version = "0.4.38", optional = true }
variant_count = { version = "1.1.0", optional = true }
toml = "0.8.23"
thread_local = "1.1.9"
cfg-if = "=1.0.0"

[target.'cfg(target_os = "linux")'.dependencies]
io-uring = "0.6.4"
libc = "0.2.155"
#spdk-rs = { git = "https://github.com/openebs/spdk-rs.git", branch = "release/2.5", optional = true }
#crossbeam-queue = { version = "0.3.11", optional = true }

[target.'cfg(target_os = "windows")'.dependencies]
windows-sys = { version = "0.59.0", features = [
    "Win32_System_Threading",
    "Win32_System_WindowsProgramming",
] }

[dev-dependencies]
proptest = "1.6.0"
proptest-derive = "0.5.1"
tempfile = "3.10.1"
shuttle = "0.7.1"
tracing-subscriber = "0.3"
rstest = "0.19.0"
bytemuck = { version = "1.24.0", features = ["must_cast"] }

[features]
shuttle = []
tracing = ["dep:tracing"]
#spdk = ["dep:spdk-rs", "dep:crossbeam-queue"]

# Whether to compile metrics or not
metrics = [
    "dep:auto_ops",
    "dep:hdrhistogram",
    "dep:chrono",
    "dep:variant_count",
]
# Whether to enable release metrics at runtime
# Release metrics are saved in static crate-level tls and each thread can only access its own copy of metrics. Low overhead
metrics-rt = [
    "dep:auto_ops",
    "dep:hdrhistogram",
    "dep:chrono",
    "dep:variant_count",
]
# Whether to enable debug all metrics at runtime
# Debug metrics are bf-tree level tls. A thread can exclusively access (mut) all tls copies of the metrics of a bf-tree. High overhead
metrics-rt-debug-all = [
    "dep:auto_ops",
    "dep:hdrhistogram",
    "dep:chrono",
    "dep:variant_count",
]
# Whether to enable only the debug timer metrics at runtime
# Only enable debug timer metrics. This is useful as r/w timers could be affected by counter/gauge metrics when all are enabled
metrics-rt-debug-timer = [
    "dep:auto_ops",
    "dep:hdrhistogram",
    "dep:chrono",
    "dep:variant_count",
]

[profile.release]
debug = true