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//! Thread parking on systems without futex support.
#![cfg(not(any(
target_os = "linux",
target_os = "android",
all(target_os = "emscripten", target_feature = "atomics"),
target_os = "freebsd",
target_os = "openbsd",
target_os = "dragonfly",
target_os = "fuchsia",
)))]
cfg_if::cfg_if! {
if #[cfg(all(
any(
target_os = "macos",
target_os = "ios",
target_os = "watchos",
target_os = "tvos",
),
not(miri),
))] {
mod darwin;
pub use darwin::Parker;
} else if #[cfg(target_os = "netbsd")] {
mod netbsd;
pub use netbsd::Parker;
} else {
mod pthread;
pub use pthread::Parker;
}
}
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