[package]
name = "surelock"
version = "0.1.1"
description = "Deadlock-free locks for Rust with compile time guarantees, incremental locks, and atomic lock sets."
readme = "README.md"

categories = ["concurrency", "no-std"]
edition = "2024"
keywords = ["deadlock", "lock", "mutex", "no_std", "sync"]
rust-version = "1.90"
license = "MIT OR Apache-2.0"
repository = "https://tangled.org/expede.wtf/surelock"
authors = [
  "Brooklyn Zelenka <hello@brooklynzelenka.com>",
]

[dependencies]
lock_api = { version = "0.4", default-features = false, optional = true }
portable-atomic = { version = "1", optional = true, default-features = false }
thiserror = { version = "2.0", default-features = false }

[dev-dependencies]
bolero = "0.13.4"
serial_test = "3"
spin = { version = "0.9", default-features = false, features = ["lock_api", "mutex", "spin_mutex"] }
trybuild = "1"

[features]
default = ["std", "atomic-u64"]
std = []
atomic-u64 = []
escape-hatch = []
lock-api = ["dep:lock_api"]
levels-32 = []
levels-64 = []
portable-atomic = ["dep:portable-atomic"]
critical-section = ["portable-atomic", "portable-atomic/critical-section"]
cortex-m = ["critical-section"]

[lints.rust]
future_incompatible = { level = "warn", priority = -1 }
let_underscore = { level = "warn", priority = -1 }
missing_copy_implementations = "warn"
missing_debug_implementations = "warn"
missing_docs = "warn"
nonstandard_style = { level = "warn", priority = -1 }
rust_2021_compatibility = { level = "warn", priority = -1 }

rust_2018_idioms = { level = "deny", priority = -1 }
unreachable_pub = "deny"
unused_extern_crates = "deny"

[lints.clippy]
dbg_macro = "warn"
expect_used = "warn"
fallible_impl_from = "warn"
fn_params_excessive_bools = "warn"
indexing_slicing = "warn"
missing_const_for_fn = "warn"
must_use_candidate = "warn"
panic = "warn"
todo = "warn"
unneeded_field_pattern = "warn"
unwrap_used = "warn"
wildcard_enum_match_arm = "warn"

all = { level = "deny", priority = -1 }
cargo = { level = "deny", priority = -1 }
multiple_crate_versions = "allow" # various transitive deps
pedantic = { level = "deny", priority = -1 }

[profile.release]
codegen-units = 1
lto = "fat"
opt-level = "z"
panic = "abort"
strip = "symbols"

[profile.bench]
codegen-units = 1
debug = true
lto = "thin"
opt-level = 3
strip = false