syntax_data: {"ast_node_type":"function","tokens":[{"end":76,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMGetBufferSize(MemBuf: LLVMMemoryBufferRef) -> ::libc::size_t;
context_before:     pub fn LLVMGetBufferStart(MemBuf: LLVMMemoryBufferRef) -> *const ::libc::c_char;
context_after:     pub fn LLVMDisposeMemoryBuffer(MemBuf: LLVMMemoryBufferRef);