syntax_data: {"ast_node_type":"other","tokens":[{"end":29,"kind":"keyword","start":0,"text":"->"}]}
source_snippet:         -> LLVMBasicBlockRef;
context_before:     pub fn LLVMAppendBasicBlock(Fn: LLVMValueRef, Name: *const ::libc::c_char)
context_after:     pub fn LLVMInsertBasicBlockInContext(