diff options
Diffstat (limited to 'library/std/src/sys/io/mod.rs')
| -rw-r--r-- | library/std/src/sys/io/mod.rs | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/library/std/src/sys/io/mod.rs b/library/std/src/sys/io/mod.rs index ae75f4d97b4..fe8ec1dbb73 100644 --- a/library/std/src/sys/io/mod.rs +++ b/library/std/src/sys/io/mod.rs @@ -1,20 +1,24 @@ #![forbid(unsafe_op_in_unsafe_fn)] mod io_slice { - cfg_if::cfg_if! { - if #[cfg(any(target_family = "unix", target_os = "hermit", target_os = "solid_asp3", target_os = "trusty"))] { + cfg_select! { + any(target_family = "unix", target_os = "hermit", target_os = "solid_asp3", target_os = "trusty") => { mod iovec; pub use iovec::*; - } else if #[cfg(target_os = "windows")] { + } + target_os = "windows" => { mod windows; pub use windows::*; - } else if #[cfg(target_os = "wasi")] { + } + target_os = "wasi" => { mod wasi; pub use wasi::*; - } else if #[cfg(target_os = "uefi")] { + } + target_os = "uefi" => { mod uefi; pub use uefi::*; - } else { + } + _ => { mod unsupported; pub use unsupported::*; } @@ -22,17 +26,20 @@ mod io_slice { } mod is_terminal { - cfg_if::cfg_if! { - if #[cfg(any(target_family = "unix", target_os = "wasi"))] { + cfg_select! { + any(target_family = "unix", target_os = "wasi") => { mod isatty; pub use isatty::*; - } else if #[cfg(target_os = "windows")] { + } + target_os = "windows" => { mod windows; pub use windows::*; - } else if #[cfg(target_os = "hermit")] { + } + target_os = "hermit" => { mod hermit; pub use hermit::*; - } else { + } + _ => { mod unsupported; pub use unsupported::*; } |