syntax_data: {"ast_node_type":"other","tokens":[{"end":105,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// Get the host CPU's features as a string. The result needs to be disposed with LLVMDisposeMessage.
context_before:     pub fn LLVMGetHostCPUName() -> *mut ::libc::c_char;
context_after:     pub fn LLVMGetHostCPUFeatures() -> *mut ::libc::c_char;