Function rustc::middle::trans::debuginfo::set_source_location[src]
pub fn set_source_location(fcx: &FunctionContext, node_id: NodeId, span: Span)
Sets the current debug location at the beginning of the span.
Maps to a call to llvm::LLVMSetCurrentDebugLocation(...). The node_id parameter is used to reliably find the correct visibility scope for the code position.