error[E0515]: cannot return value referencing temporary value --> $DIR/regions-lifetime-of-struct-or-enum-variant.rs:15:3 | LL | let testValue = &id(Test); | -------- temporary value created here LL | testValue | ^^^^^^^^^ returns a value referencing data owned by the current function error[E0515]: cannot return value referencing temporary value --> $DIR/regions-lifetime-of-struct-or-enum-variant.rs:21:3 | LL | let testValue = &id(MyEnum::Variant1); | -------------------- temporary value created here LL | testValue | ^^^^^^^^^ returns a value referencing data owned by the current function error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0515`.