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#![allow(unused_macros)]
macro_rules! feature {
(
#![$meta:meta]
$($item:item)*
) => {
$(
#[cfg($meta)]
#[cfg_attr(docsrs, doc(cfg($meta)))]
$item
)*
}
}
/// Enables Windows-specific code.
/// Use this macro instead of `cfg(windows)` to generate docs properly.
macro_rules! cfg_windows {
($($item:item)*) => {
$(
#[cfg(any(all(doc, docsrs), windows))]
#[cfg_attr(docsrs, doc(cfg(windows)))]
$item
)*
}
}
/// Enables enter::block_on.
macro_rules! cfg_block_on {
($($item:item)*) => {
$(
#[cfg(any(
feature = "fs",
feature = "net",
feature = "io-std",
feature = "rt",
))]
$item
)*
}
}
/// Enables internal `AtomicWaker` impl.
macro_rules! cfg_atomic_waker_impl {
($($item:item)*) => {
$(
#[cfg(any(
feature = "net",
feature = "process",
feature = "rt",
feature = "signal",
feature = "time",
))]
#[cfg(not(loom))]
$item
)*
}
}
macro_rules! cfg_aio {
($($item:item)*) => {
$(
#[cfg(all(any(docsrs, target_os = "freebsd"), feature = "net"))]
#[cfg_attr(docsrs,
doc(cfg(all(target_os = "freebsd", feature = "net")))
)]
$item
)*
}
}
macro_rules! cfg_fs {
($($item:item)*) => {
$(
#[cfg(feature = "fs")]
#[cfg(not(tokio_wasi))]
#[cfg_attr(docsrs, doc(cfg(feature = "fs")))]
$item
)*
}
}
macro_rules! cfg_io_blocking {
($($item:item)*) => {
$( #[cfg(any(
feature = "io-std",
feature = "fs",
all(windows, feature = "process"),
))] $item )*
}
}
macro_rules! cfg_io_driver {
($($item:item)*) => {
$(
#[cfg(any(
feature = "net",
all(unix, feature = "process"),
all(unix, feature = "signal"),
))]
#[cfg_attr(docsrs, doc(cfg(any(
feature = "net",
all(unix, feature = "process"),
all(unix, feature = "signal"),
))))]
$item
)*
}
}
macro_rules! cfg_io_driver_impl {
( $( $item:item )* ) => {
$(
#[cfg(any(
feature = "net",
all(unix, feature = "process"),
all(unix, feature = "signal"),
))]
$item
)*
}
}
macro_rules! cfg_not_io_driver {
($($item:item)*) => {
$(
#[cfg(not(any(
feature = "net",
all(unix, feature = "process"),
all(unix, feature = "signal"),
)))]
$item
)*
}
}
macro_rules! cfg_io_readiness {
($($item:item)*) => {
$(
#[cfg(feature = "net")]
$item
)*
}
}
macro_rules! cfg_io_std {
($($item:item)*) => {
$(
#[cfg(feature = "io-std")]
#[cfg_attr(docsrs, doc(cfg(feature = "io-std")))]
$item
)*
}
}
macro_rules! cfg_io_util {
($($item:item)*) => {
$(
#[cfg(feature = "io-util")]
#[cfg_attr(docsrs, doc(cfg(feature = "io-util")))]
$item
)*
}
}
macro_rules! cfg_not_io_util {
($($item:item)*) => {
$( #[cfg(not(feature = "io-util"))] $item )*
}
}
macro_rules! cfg_loom {
($($item:item)*) => {
$( #[cfg(loom)] $item )*
}
}
macro_rules! cfg_not_loom {
($($item:item)*) => {
$( #[cfg(not(loom))] $item )*
}
}
macro_rules! cfg_macros {
($($item:item)*) => {
$(
#[cfg(feature = "macros")]
#[cfg_attr(docsrs, doc(cfg(feature = "macros")))]
$item
)*
}
}
macro_rules! cfg_metrics {
($($item:item)*) => {
$(
// For now, metrics is only disabled in loom tests.
// When stabilized, it might have a dedicated feature flag.
#[cfg(all(tokio_unstable, not(loom)))]
#[cfg_attr(docsrs, doc(cfg(tokio_unstable)))]
$item
)*
}
}
macro_rules! cfg_not_metrics {
($($item:item)*) => {
$(
#[cfg(not(all(tokio_unstable, not(loom))))]
$item
)*
}
}
macro_rules! cfg_not_rt_and_metrics_and_net {
($($item:item)*) => {
$( #[cfg(not(all(feature = "net", feature = "rt", all(tokio_unstable, not(loom)))))]$item )*
}
}
macro_rules! cfg_net_or_process {
($($item:item)*) => {
$(
#[cfg(any(feature = "net", feature = "process"))]
#[cfg_attr(docsrs, doc(cfg(any(feature = "net", feature = "process"))))]
$item
)*
}
}
macro_rules! cfg_net {
($($item:item)*) => {
$(
#[cfg(feature = "net")]
#[cfg_attr(docsrs, doc(cfg(feature = "net")))]
$item
)*
}
}
macro_rules! cfg_net_unix {
($($item:item)*) => {
$(
#[cfg(all(unix, feature = "net"))]
#[cfg_attr(docsrs, doc(cfg(all(unix, feature = "net"))))]
$item
)*
}
}
macro_rules! cfg_net_windows {
($($item:item)*) => {
$(
#[cfg(all(any(all(doc, docsrs), windows), feature = "net"))]
#[cfg_attr(docsrs, doc(cfg(all(windows, feature = "net"))))]
$item
)*
}
}
macro_rules! cfg_process {
($($item:item)*) => {
$(
#[cfg(feature = "process")]
#[cfg_attr(docsrs, doc(cfg(feature = "process")))]
#[cfg(not(loom))]
#[cfg(not(tokio_wasi))]
$item
)*
}
}
macro_rules! cfg_process_driver {
($($item:item)*) => {
#[cfg(unix)]
#[cfg(not(loom))]
cfg_process! { $($item)* }
}
}
macro_rules! cfg_not_process_driver {
($($item:item)*) => {
$(
#[cfg(not(all(unix, not(loom), feature = "process")))]
$item
)*
}
}
macro_rules! cfg_signal {
($($item:item)*) => {
$(
#[cfg(feature = "signal")]
#[cfg_attr(docsrs, doc(cfg(feature = "signal")))]
#[cfg(not(loom))]
#[cfg(not(tokio_wasi))]
$item
)*
}
}
macro_rules! cfg_signal_internal {
($($item:item)*) => {
$(
#[cfg(any(feature = "signal", all(unix, feature = "process")))]
#[cfg(not(loom))]
$item
)*
}
}
macro_rules! cfg_signal_internal_and_unix {
($($item:item)*) => {
#[cfg(unix)]
cfg_signal_internal! { $($item)* }
}
}
macro_rules! cfg_not_signal_internal {
($($item:item)*) => {
$(
#[cfg(any(loom, not(unix), not(any(feature = "signal", all(unix, feature = "process")))))]
$item
)*
}
}
macro_rules! cfg_sync {
($($item:item)*) => {
$(
#[cfg(feature = "sync")]
#[cfg_attr(docsrs, doc(cfg(feature = "sync")))]
$item
)*
}
}
macro_rules! cfg_not_sync {
($($item:item)*) => {
$( #[cfg(not(feature = "sync"))] $item )*
}
}
macro_rules! cfg_rt {
($($item:item)*) => {
$(
#[cfg(feature = "rt")]
#[cfg_attr(docsrs, doc(cfg(feature = "rt")))]
$item
)*
}
}
macro_rules! cfg_not_rt {
($($item:item)*) => {
$( #[cfg(not(feature = "rt"))] $item )*
}
}
macro_rules! cfg_rt_multi_thread {
($($item:item)*) => {
$(
#[cfg(all(feature = "rt-multi-thread", not(tokio_wasi)))]
#[cfg_attr(docsrs, doc(cfg(feature = "rt-multi-thread")))]
$item
)*
}
}
macro_rules! cfg_not_rt_multi_thread {
($($item:item)*) => {
$( #[cfg(not(feature = "rt-multi-thread"))] $item )*
}
}
macro_rules! cfg_taskdump {
($($item:item)*) => {
$(
#[cfg(all(
tokio_unstable,
tokio_taskdump,
feature = "rt",
target_os = "linux",
any(
target_arch = "aarch64",
target_arch = "x86",
target_arch = "x86_64"
)
))]
$item
)*
};
}
macro_rules! cfg_not_taskdump {
($($item:item)*) => {
$(
#[cfg(not(all(
tokio_unstable,
tokio_taskdump,
feature = "rt",
target_os = "linux",
any(
target_arch = "aarch64",
target_arch = "x86",
target_arch = "x86_64"
)
)))]
$item
)*
};
}
macro_rules! cfg_test_util {
($($item:item)*) => {
$(
#[cfg(feature = "test-util")]
#[cfg_attr(docsrs, doc(cfg(feature = "test-util")))]
$item
)*
}
}
macro_rules! cfg_not_test_util {
($($item:item)*) => {
$( #[cfg(not(feature = "test-util"))] $item )*
}
}
macro_rules! cfg_time {
($($item:item)*) => {
$(
#[cfg(feature = "time")]
#[cfg_attr(docsrs, doc(cfg(feature = "time")))]
$item
)*
}
}
macro_rules! cfg_not_time {
($($item:item)*) => {
$( #[cfg(not(feature = "time"))] $item )*
}
}
macro_rules! cfg_trace {
($($item:item)*) => {
$(
#[cfg(all(tokio_unstable, feature = "tracing"))]
#[cfg_attr(docsrs, doc(cfg(all(tokio_unstable, feature = "tracing"))))]
$item
)*
};
}
macro_rules! cfg_unstable {
($($item:item)*) => {
$(
#[cfg(tokio_unstable)]
#[cfg_attr(docsrs, doc(cfg(tokio_unstable)))]
$item
)*
};
}
macro_rules! cfg_not_trace {
($($item:item)*) => {
$(
#[cfg(any(not(tokio_unstable), not(feature = "tracing")))]
$item
)*
}
}
macro_rules! cfg_coop {
($($item:item)*) => {
$(
#[cfg(any(
feature = "fs",
feature = "io-std",
feature = "net",
feature = "process",
feature = "rt",
feature = "signal",
feature = "sync",
feature = "time",
))]
$item
)*
}
}
macro_rules! cfg_not_coop {
($($item:item)*) => {
$(
#[cfg(not(any(
feature = "fs",
feature = "io-std",
feature = "net",
feature = "process",
feature = "rt",
feature = "signal",
feature = "sync",
feature = "time",
)))]
$item
)*
}
}
macro_rules! cfg_has_atomic_u64 {
($($item:item)*) => {
$(
#[cfg_attr(
not(tokio_no_target_has_atomic),
cfg(all(target_has_atomic = "64", not(tokio_no_atomic_u64))
))]
#[cfg_attr(
tokio_no_target_has_atomic,
cfg(not(tokio_no_atomic_u64))
)]
$item
)*
}
}
macro_rules! cfg_not_has_atomic_u64 {
($($item:item)*) => {
$(
#[cfg_attr(
not(tokio_no_target_has_atomic),
cfg(any(not(target_has_atomic = "64"), tokio_no_atomic_u64)
))]
#[cfg_attr(
tokio_no_target_has_atomic,
cfg(tokio_no_atomic_u64)
)]
$item
)*
}
}
macro_rules! cfg_has_const_mutex_new {
($($item:item)*) => {
$(
#[cfg(all(
not(all(loom, test)),
any(
feature = "parking_lot",
not(tokio_no_const_mutex_new)
)
))]
$item
)*
}
}
macro_rules! cfg_not_has_const_mutex_new {
($($item:item)*) => {
$(
#[cfg(not(all(
not(all(loom, test)),
any(
feature = "parking_lot",
not(tokio_no_const_mutex_new)
)
)))]
$item
)*
}
}
macro_rules! cfg_not_wasi {
($($item:item)*) => {
$(
#[cfg(not(tokio_wasi))]
$item
)*
}
}
macro_rules! cfg_is_wasm_not_wasi {
($($item:item)*) => {
$(
#[cfg(tokio_wasm_not_wasi)]
$item
)*
}
}