syntax_data: {"ast_node_type":"function","tokens":[{"end":73,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMGetErrorMessage(Err: LLVMErrorRef) -> *mut ::libc::c_char;
context_before:     pub fn LLVMCantFail(Err: LLVMErrorRef);
context_after:     pub fn LLVMDisposeErrorMessage(ErrMsg: *mut ::libc::c_char);