syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// Create target data from a target layout string.
context_before:     pub fn LLVMSetModuleDataLayout(M: LLVMModuleRef, R: LLVMTargetDataRef);
context_after:     pub fn LLVMCreateTargetData(StringRep: *const ::libc::c_char) -> LLVMTargetDataRef;