syntax_data: {"ast_node_type":"function","tokens":[{"end":93,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMStructGetTypeAtIndex(StructTy: LLVMTypeRef, i: ::libc::c_uint) -> LLVMTypeRef;
context_before:     /// Added in LLVM 3.7.
context_after:     /// Determine whether a structure is packed.