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Diffstat (limited to 'ctr-std/src/sys/mod.rs')
| -rw-r--r-- | ctr-std/src/sys/mod.rs | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/ctr-std/src/sys/mod.rs b/ctr-std/src/sys/mod.rs deleted file mode 100644 index 9aa6662..0000000 --- a/ctr-std/src/sys/mod.rs +++ /dev/null @@ -1,108 +0,0 @@ -// Copyright 2016 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or -// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license -// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -//! Platform-dependent platform abstraction -//! -//! The `std::sys` module is the abstracted interface through which -//! `std` talks to the underlying operating system. It has different -//! implementations for different operating system families, today -//! just Unix and Windows, and initial support for Redox. -//! -//! The centralization of platform-specific code in this module is -//! enforced by the "platform abstraction layer" tidy script in -//! `tools/tidy/src/pal.rs`. -//! -//! This module is closely related to the platform-independent system -//! integration code in `std::sys_common`. See that module's -//! documentation for details. -//! -//! In the future it would be desirable for the independent -//! implementations of this module to be extracted to their own crates -//! that `std` can link to, thus enabling their implementation -//! out-of-tree via crate replacement. Though due to the complex -//! inter-dependencies within `std` that will be a challenging goal to -//! achieve. - -#![allow(missing_debug_implementations)] - -cfg_if! { - if #[cfg(target_os = "horizon")] { - mod horizon; - pub use self::horizon::*; - } else if #[cfg(unix)] { - mod unix; - pub use self::unix::*; - } else if #[cfg(windows)] { - mod windows; - pub use self::windows::*; - } else if #[cfg(target_os = "cloudabi")] { - mod cloudabi; - pub use self::cloudabi::*; - } else if #[cfg(target_os = "redox")] { - mod redox; - pub use self::redox::*; - } else if #[cfg(target_arch = "wasm32")] { - mod wasm; - pub use self::wasm::*; - } else { - compile_error!("libstd doesn't compile for this platform yet"); - } -} - -// Import essential modules from both platforms when documenting. These are -// then later used in the `std::os` module when documenting, for example, -// Windows when we're compiling for Linux. - -#[cfg(dox)] -cfg_if! { - if #[cfg(any(unix, target_os = "redox"))] { - // On unix we'll document what's already available - pub use self::ext as unix_ext; - } else if #[cfg(any(target_os = "cloudabi", target_arch = "wasm32"))] { - // On CloudABI and wasm right now the module below doesn't compile - // (missing things in `libc` which is empty) so just omit everything - // with an empty module - #[unstable(issue = "0", feature = "std_internals")] - #[allow(missing_docs)] - pub mod unix_ext {} - } else { - // On other platforms like Windows document the bare bones of unix - use os::linux as platform; - #[path = "unix/ext/mod.rs"] - pub mod unix_ext; - } -} - -#[cfg(dox)] -cfg_if! { - if #[cfg(windows)] { - // On windows we'll just be documenting what's already available - #[allow(missing_docs)] - pub use self::ext as windows_ext; - } else if #[cfg(any(target_os = "cloudabi", target_arch = "wasm32"))] { - // On CloudABI and wasm right now the shim below doesn't compile, so - // just omit it - #[unstable(issue = "0", feature = "std_internals")] - #[allow(missing_docs)] - pub mod windows_ext {} - } else { - // On all other platforms (aka linux/osx/etc) then pull in a "minimal" - // amount of windows goop which ends up compiling - #[macro_use] - #[path = "windows/compat.rs"] - mod compat; - - #[path = "windows/c.rs"] - mod c; - - #[path = "windows/ext/mod.rs"] - pub mod windows_ext; - } -} |