pub const OS: &str;Expand description
A string describing the specific operating system in use.
An example value may be: "linux", or "freebsd".
Full list of possible values
"aix""android""apple""dragonfly""emscripten""espidf""fortanix""freebsd""fuchsia""haiku""hermit""horizon""hurd""illumos""ios""l4re""linux""macos""netbsd""nto""openbsd""redox""solaris""solid_asp3""tvos""uefi""vexos""visionos""vita""vxworks""wasi""watchos""windows""xous"