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1[package]
2name = "tokio"
3# When releasing to crates.io:
4# - Remove path dependencies
5# - Update doc url
6#   - README.md
7# - Update CHANGELOG.md.
8# - Create "v1.x.y" git tag.
9version = "1.32.0"
10edition = "2021"
11rust-version = "1.63"
12authors = ["Tokio Contributors <team@tokio.rs>"]
13license = "MIT"
14readme = "README.md"
15repository = "https://github.com/tokio-rs/tokio"
16homepage = "https://tokio.rs"
17description = """
18An event-driven, non-blocking I/O platform for writing asynchronous I/O
19backed applications.
20"""
21categories = ["asynchronous", "network-programming"]
22keywords = ["io", "async", "non-blocking", "futures"]
23
24[features]
25# Include nothing by default
26default = []
27
28# enable everything
29full = [
30  "fs",
31  "io-util",
32  "io-std",
33  "macros",
34  "net",
35  "parking_lot",
36  "process",
37  "rt",
38  "rt-multi-thread",
39  "signal",
40  "sync",
41  "time",
42]
43
44fs = []
45io-util = ["bytes"]
46# stdin, stdout, stderr
47io-std = []
48macros = ["tokio-macros"]
49net = [
50  "libc",
51  "mio/os-poll",
52  "mio/os-ext",
53  "mio/net",
54  "socket2",
55  "windows-sys/Win32_Foundation",
56  "windows-sys/Win32_Security",
57  "windows-sys/Win32_Storage_FileSystem",
58  "windows-sys/Win32_System_Pipes",
59  "windows-sys/Win32_System_SystemServices",
60]
61process = [
62  "bytes",
63  "libc",
64  "mio/os-poll",
65  "mio/os-ext",
66  "mio/net",
67  "signal-hook-registry",
68  "windows-sys/Win32_Foundation",
69  "windows-sys/Win32_System_Threading",
70  "windows-sys/Win32_System_WindowsProgramming",
71]
72# Includes basic task execution capabilities
73rt = []
74rt-multi-thread = [
75  "num_cpus",
76  "rt",
77]
78signal = [
79  "libc",
80  "mio/os-poll",
81  "mio/net",
82  "mio/os-ext",
83  "signal-hook-registry",
84  "windows-sys/Win32_Foundation",
85  "windows-sys/Win32_System_Console",
86]
87sync = []
88test-util = ["rt", "sync", "time"]
89time = []
90
91# Technically, removing this is a breaking change even though it only ever did
92# anything with the unstable flag on. It is probably safe to get rid of it after
93# a few releases.
94stats = []
95
96[dependencies]
97tokio-macros = { version = "~2.1.0", path = "../tokio-macros", optional = true }
98
99pin-project-lite = "0.2.11"
100
101# Everything else is optional...
102bytes = { version = "1.0.0", optional = true }
103mio = { version = "0.8.6", optional = true, default-features = false }
104num_cpus = { version = "1.8.0", optional = true }
105parking_lot = { version = "0.12.0", optional = true }
106
107[target.'cfg(not(target_family = "wasm"))'.dependencies]
108socket2 = { version = "0.5.3", optional = true, features = [ "all" ] }
109
110# Currently unstable. The API exposed by these features may be broken at any time.
111# Requires `--cfg tokio_unstable` to enable.
112[target.'cfg(tokio_unstable)'.dependencies]
113tracing = { version = "0.1.25", default-features = false, features = ["std"], optional = true } # Not in full
114
115# Currently unstable. The API exposed by these features may be broken at any time.
116# Requires `--cfg tokio_unstable` to enable.
117[target.'cfg(tokio_taskdump)'.dependencies]
118backtrace = { version = "0.3.58" }
119
120[target.'cfg(unix)'.dependencies]
121libc = { version = "0.2.145", optional = true }
122signal-hook-registry = { version = "1.1.1", optional = true }
123
124[target.'cfg(unix)'.dev-dependencies]
125libc = { version = "0.2.149" }
126nix = { version = "0.28.0", default-features = false, features = ["fs", "socket"] }
127
128[target.'cfg(windows)'.dependencies.windows-sys]
129version = "0.48"
130optional = true
131
132[target.'cfg(windows)'.dev-dependencies.windows-sys]
133version = "0.48"
134features = [
135    "Win32_Foundation",
136    "Win32_Security_Authorization",
137]
138
139[dev-dependencies]
140tokio-test = { version = "0.4.0", path = "../tokio-test" }
141tokio-stream = { version = "0.1", path = "../tokio-stream" }
142futures = { version = "0.3.0", features = ["async-await"] }
143mockall = "0.11.1"
144async-stream = "0.3"
145
146[target.'cfg(not(target_family = "wasm"))'.dev-dependencies]
147socket2 = "0.5.3"
148tempfile = "3.1.0"
149
150[target.'cfg(not(all(target_family = "wasm", target_os = "unknown")))'.dev-dependencies]
151rand = "0.8.0"
152
153[target.'cfg(all(target_family = "wasm", not(target_os = "wasi")))'.dev-dependencies]
154wasm-bindgen-test = "0.3.0"
155
156[target.'cfg(target_os = "freebsd")'.dev-dependencies]
157mio-aio = { version = "0.7.0", features = ["tokio"] }
158
159[target.'cfg(loom)'.dev-dependencies]
160loom = { version = "0.7", features = ["futures", "checkpoint"] }
161
162[package.metadata.docs.rs]
163all-features = true
164# enable unstable features in the documentation
165rustdoc-args = ["--cfg", "docsrs", "--cfg", "tokio_unstable"]
166# it's necessary to _also_ pass `--cfg tokio_unstable` to rustc, or else
167# dependencies will not be enabled, and the docs build will fail.
168rustc-args = ["--cfg", "tokio_unstable"]
169
170[package.metadata.playground]
171features = ["full", "test-util"]
172