Add shims for modules that we can't implement on CloudABI.

As discussed in #47268, libstd isn't ready to have certain functionality
disabled yet. Follow wasm's approach of adding no-op modules for all of
the features that we can't implement.

I've placed all of those shims in a shims/ subdirectory, so we (the
CloudABI folks) can experiment with removing them more easily. It also
ensures that the code that does work doesn't get polluted with lots of
useless boilerplate code.

1 files changed, 0 insertions, 5 deletions

diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index 606ba488b6f..3b79e0c4f82 100644
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -473,21 +473,16 @@ pub mod f64;
 pub mod thread;
 pub mod ascii;
 pub mod collections;
-#[cfg(not(target_os = "cloudabi"))]
 pub mod env;
 pub mod error;
 pub mod ffi;
-#[cfg(not(target_os = "cloudabi"))]
 pub mod fs;
 pub mod io;
-#[cfg(not(target_os = "cloudabi"))]
 pub mod net;
 pub mod num;
 pub mod os;
 pub mod panic;
-#[cfg(not(target_os = "cloudabi"))]
 pub mod path;
-#[cfg(not(target_os = "cloudabi"))]
 pub mod process;
 pub mod sync;
 pub mod time;