fs4 0.6.6

No libc, pure Rust cross-platform file locks. Original fs2, now supports async and replace libc by rustix.
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[package]
name = "fs4"
# NB: When modifying, also modify html_root_url in lib.rs
version = "0.6.6"
authors = ["Dan Burkert <dan@danburkert.com>", "Al Liu <scygliu1@gmail.com>"]
license = "MIT/Apache-2.0"
repository = "https://github.com/al8n/fs4-rs"
documentation = "https://docs.rs/fs4"
description = "No libc, pure Rust cross-platform file locks. Original fs2, now supports async and replace libc by rustix."
keywords = ["file", "fs2", "lock", "duplicate", "flock"]
categories = ["filesystem", "external-ffi-bindings", "asynchronous"]
edition = "2021"

[features]
default = ["sync"]
sync = []
std-async = ["async-std/async-io", "async-trait"]
tokio-async = ["tokio/fs", "async-trait"]
smol-async = ["smol", "async-trait"]

[target.'cfg(not(windows))'.dependencies]
rustix = { version = "0.38.1", features = ["fs"] }

[target.'cfg(windows)'.dependencies.windows-sys]
version = "0.48.0"
features = [
    "Win32_Foundation",
    "Win32_Storage_FileSystem",
    "Win32_System_IO"
]

[dependencies]
async-trait = { version = "0.1", optional = true }
async-std = { version = "1.12", optional = true }
smol = { version = "1.2", optional = true }
tokio = { version = "1.19", optional = true }

[dev-dependencies]
async-std = { version = "1.12", features = ["attributes"] }
smol-potat = "1.1"
tempdir = "0.3"
tokio = { version = "1.19", features = ["full"]}
libc = "0.2.126"

[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "docsrs"]