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//! All Posix-ish platforms have `RawFd` and related traits. Re-export them //! so that users don't need target-specific code to import them. #[cfg(unix)] pub use std::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd}; #[cfg(target_os = "wasi")] pub use std::os::wasi::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd}; pub use crate::read_write::AsRawReadWriteFd; // In theory we could do something similar for // `std::os::fortanix_sgx::io::{AsRawFd, FromRawFd, RawFd}`, however it lacks // `IntoRawFd`, and `std::fs::File` doesn't implement its `AsRawFd`, so it // doesn't seem to qualify as Posix-ish.