[package]
name = "io-streams"
version = "0.16.3"
description = "Unbuffered and unlocked I/O streams"
authors = ["Dan Gohman <dev@sunfishcode.online>"]
edition = "2021"
license = "Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT"
keywords = ["io"]
categories = ["rust-patterns"]
repository = "https://github.com/sunfishcode/io-streams"
exclude = ["/.github"]

[dependencies]
async-std = { version = "1.12.0", optional = true }
char-device = { version = "0.16.0", optional = true }
duplex = "0.16.0"
layered-io = { version = "0.23.0", optional = true }
memchr = "2.3.4"
parking = "2.0.0"
socketpair = { version = "0.19.0", optional = true }
system-interface = { version = "0.27.0", features = ["use_os_pipe", "socketpair"] }
terminal-io = { version = "0.19.0", optional = true }
tokio = { version = "1.8.1", optional = true, features = ["fs", "net"] }
io-extras = { version = "0.18.0", features = ["os_pipe"] }
utf8-io = { version = "0.19.0", optional = true }
io-lifetimes = { version = "2.0.0", features = ["os_pipe"], default-features = false }

# WASI doesn't support pipes yet
[target.'cfg(not(target_os = "wasi"))'.dependencies]
os_pipe = { version = "1.0.0", features = ["io_safety"] }

[target.'cfg(not(windows))'.dependencies]
rustix = { version = "0.38.0", features = ["pipe"] }

[dev-dependencies]
anyhow = "1.0.38"
cap-tempfile = "3.0.0"
char-device = "0.16.0"
duplex = { version = "0.16.0", features = ["char-device"] }

[features]
default = []
use_socketpair = ["socketpair", "duplex/socketpair", "system-interface/socketpair"]
use_char_device = ["char-device", "duplex/char-device", "system-interface/char-device"]
use_async_std = ["async-std"]
use_tokio = ["tokio", "io-lifetimes/tokio"]
#use_async_std_char_device = ["use_char_device", "char-device/use_async_std", "duplex/use_async_std_char_device", "system-interface/char-device"]
#use_async_std_socketpair = ["use_socketpair", "socketpair/use_async_std", "duplex/use_async_std_socketpair", "system-interface/socketpair"]
#use_tokio_char_device = ["use_char_device", "char-device/use_tokio", "duplex/use_tokio_char_device", "system-interface/char-device"]
#use_tokio_socketpair = ["use_socketpair", "socketpair/use_tokio", "duplex/use_tokio_socketpair", "system-interface/socketpair"]

[package.metadata.docs.rs]
features = ["use_char_device", "use_socketpair"]
#"use_async_std_char_device", "use_async_std_socketpair", "use_tokio_char_device", "use_tokio_socketpair"

[lints.rust.unexpected_cfgs]
level = "warn"
check-cfg = [
    'cfg(bench)',
    'cfg(read_initializer)',
    'cfg(can_vector)',
    'cfg(clamp)',
    'cfg(extend_one)',
    'cfg(pattern)',
    'cfg(seek_stream_len)',
    'cfg(shrink_to)',
    'cfg(toowned_clone_into)',
    'cfg(try_reserve)',
    'cfg(unix_socket_peek)',
    'cfg(windows_by_handle)',
    'cfg(write_all_vectored)',
    'cfg(windows_file_type_ext)',
]