Expr🔗 Represents a PromQL expression. Definition🔗 type Expr = promql.NumberLiteralExprOrStringLiteralExprOrSubqueryExprOrAggregationExprOrVectorExprOrBinaryExprOrUnaryExprOrFuncCallExpr See also🔗 AggregationExprBuilder BinaryExprBuilder ExprBuilder FuncCallExprBuilder NumberLiteralBuilder StringLiteralBuilder SubqueryExprBuilder UnaryExprBuilder VectorExprBuilder