fn appendPossiblyRefdBodyInst( astgen: *AstGen, list: *std.ArrayList(u32), body_inst: Zir.Inst.Index, ) void
fn appendPossiblyRefdBodyInst( astgen: *AstGen, list: *std.ArrayList(u32), body_inst: Zir.Inst.Index, ) void { list.appendAssumeCapacity(@backingInt(body_inst)); const kv = astgen.ref_table.fetchRemove(body_inst) orelse return; const ref_inst = kv.value; return appendPossiblyRefdBodyInst(astgen, list, ref_inst); }