syntax_data: {"ast_node_type":"function","tokens":[{"end":27,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMBuildNUWNeg(
context_before:     #[deprecated(since = "191.0.0", note = "Use LLVMBuildNeg + LLVMSetNUW instead.")]
context_after:         B: LLVMBuilderRef,