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Simplify std::os module reexports to fix rustdoc linking issues
This commit is contained in:
Guillaume Gomez
parent
1cd17addad
commit
8d879aa0f2
@ -10,117 +10,82 @@ pub mod raw;
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// of a macro that is not vendored by Rust and included in the toolchain.
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// See https://github.com/rust-analyzer/rust-analyzer/issues/6038.
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#[cfg(all(
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doc,
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not(any(
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all(target_arch = "wasm32", not(target_os = "wasi")),
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all(target_vendor = "fortanix", target_env = "sgx")
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))
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))]
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#[path = "."]
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mod doc {
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// When documenting std we want to show the `unix`, `windows`, `linux` and `wasi`
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// modules as these are the "main modules" that are used across platforms,
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// so these modules are enabled when `cfg(doc)` is set.
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// This should help show platform-specific functionality in a hopefully cross-platform
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// way in the documentation.
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// On certain platforms right now the "main modules" modules that are
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// documented don't compile (missing things in `libc` which is empty),
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// so just omit them with an empty module and add the "unstable" attribute.
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pub mod unix;
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#[cfg(all(target_vendor = "fortanix", target_env = "sgx"))]
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pub mod fortanix_sgx;
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pub mod linux;
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// Unix, linux, wasi and windows are handled a bit differently.
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cfg_if::cfg_if! {
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if #[cfg(all(
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doc,
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any(
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all(target_arch = "wasm32", not(target_os = "wasi")),
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all(target_vendor = "fortanix", target_env = "sgx")
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)
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))]
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{
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod unix {}
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod linux {}
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod wasi {}
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod windows {}
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} else {
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#[cfg(target_os = "hermit")]
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#[path = "hermit/mod.rs"]
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pub mod unix;
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pub mod wasi;
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#[cfg(any(unix, doc))]
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pub mod unix;
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pub mod windows;
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#[cfg(any(target_os = "linux", target_os = "l4re", doc))]
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pub mod linux;
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#[cfg(any(target_os = "wasi", doc))]
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pub mod wasi;
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#[cfg(any(windows, doc))]
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pub mod windows;
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}
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}
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#[cfg(all(
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doc,
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any(
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all(target_arch = "wasm32", not(target_os = "wasi")),
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all(target_vendor = "fortanix", target_env = "sgx")
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)
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))]
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mod doc {
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// On certain platforms right now the "main modules" modules that are
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// documented don't compile (missing things in `libc` which is empty),
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// so just omit them with an empty module.
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod unix {}
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// Others.
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#[cfg(target_os = "android")]
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pub mod android;
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#[cfg(target_os = "dragonfly")]
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pub mod dragonfly;
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#[cfg(target_os = "emscripten")]
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pub mod emscripten;
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#[cfg(target_os = "espidf")]
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pub mod espidf;
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#[cfg(target_os = "freebsd")]
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pub mod freebsd;
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#[cfg(target_os = "fuchsia")]
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pub mod fuchsia;
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#[cfg(target_os = "haiku")]
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pub mod haiku;
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#[cfg(target_os = "illumos")]
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pub mod illumos;
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#[cfg(target_os = "ios")]
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pub mod ios;
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#[cfg(target_os = "macos")]
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pub mod macos;
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#[cfg(target_os = "netbsd")]
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pub mod netbsd;
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#[cfg(target_os = "openbsd")]
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pub mod openbsd;
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#[cfg(target_os = "redox")]
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pub mod redox;
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#[cfg(target_os = "solaris")]
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pub mod solaris;
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod linux {}
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod wasi {}
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#[unstable(issue = "none", feature = "std_internals")]
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pub mod windows {}
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}
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#[cfg(doc)]
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#[stable(feature = "os", since = "1.0.0")]
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pub use doc::*;
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#[cfg(not(doc))]
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#[path = "."]
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mod imp {
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// If we're not documenting std then we only expose modules appropriate for the
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// current platform.
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#[cfg(all(target_vendor = "fortanix", target_env = "sgx"))]
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pub mod fortanix_sgx;
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#[cfg(target_os = "hermit")]
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#[path = "hermit/mod.rs"]
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pub mod unix;
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#[cfg(target_os = "android")]
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pub mod android;
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#[cfg(target_os = "dragonfly")]
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pub mod dragonfly;
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#[cfg(target_os = "emscripten")]
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pub mod emscripten;
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#[cfg(target_os = "espidf")]
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pub mod espidf;
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#[cfg(target_os = "freebsd")]
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pub mod freebsd;
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#[cfg(target_os = "fuchsia")]
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pub mod fuchsia;
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#[cfg(target_os = "haiku")]
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pub mod haiku;
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#[cfg(target_os = "illumos")]
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pub mod illumos;
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#[cfg(target_os = "ios")]
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pub mod ios;
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#[cfg(target_os = "l4re")]
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pub mod linux;
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#[cfg(target_os = "linux")]
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pub mod linux;
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#[cfg(target_os = "macos")]
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pub mod macos;
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#[cfg(target_os = "netbsd")]
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pub mod netbsd;
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#[cfg(target_os = "openbsd")]
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pub mod openbsd;
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#[cfg(target_os = "redox")]
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pub mod redox;
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#[cfg(target_os = "solaris")]
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pub mod solaris;
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#[cfg(unix)]
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pub mod unix;
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#[cfg(target_os = "vxworks")]
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pub mod vxworks;
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#[cfg(target_os = "wasi")]
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pub mod wasi;
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#[cfg(windows)]
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pub mod windows;
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}
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#[cfg(not(doc))]
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#[stable(feature = "os", since = "1.0.0")]
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pub use imp::*;
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#[cfg(target_os = "vxworks")]
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pub mod vxworks;
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#[cfg(any(unix, target_os = "wasi", doc))]
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mod fd;
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