rCore-Tutorial-v3/ch1/search.desc/os/os-desc-0-.js

searchState.loadedDescShard("os", 0, "The main module and entrypoint\nclear BSS segment\nSBI console driver, for text output\nThe panic handler\nprint string macro\nprintln string macro\nthe rust entry-point of os\nReturns the argument unchanged.\nCalls <code>U::from(self)</code>.\nReturns the argument unchanged.\nCalls <code>U::from(self)</code>.\nuse sbi call to getchar from console (qemu uart handler)\nuse sbi call to putchar in console (qemu uart handler)\nuse sbi call to shutdown the kernel")