Module os 

OS-specific functionality.

Modules

fdUnix or Hermit or Trusty or WASI or Motor OS

Owned and borrowed Unix-like file descriptors.

raw

Compatibility module for C platform-specific types. Use core::ffi instead.

wasip2WASI and WASIp2

Platform-specific extensions to std for Preview 2 of the WebAssembly System Interface (WASI).

darwinExperimental(WebAssembly and non-WASI, or Fortanix and SGX)

linuxExperimental(WebAssembly and non-WASI, or Fortanix and SGX)

unixExperimental(WebAssembly and non-WASI, or Fortanix and SGX)

wasiExperimental(WebAssembly and non-WASI, or Fortanix and SGX)

windowsExperimental(WebAssembly and non-WASI, or Fortanix and SGX)