syntax_data: {"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// Attempts to set the debug location for the given instruction using the
context_before:     pub fn LLVMSetCurrentDebugLocation2(Builder: LLVMBuilderRef, Loc: LLVMMetadataRef);
context_after:     /// current debug location for the given builder.  If the builder has no current