1 error[E0493]: destructor of `(Foo, Foo)` cannot be evaluated at compile-time
2 --> $DIR/E0493.rs:17:17
4 LL | const F : Foo = (Foo { a : 0 }, Foo { a : 1 }).1;
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - value is dropped here
7 | the destructor for this type cannot be evaluated in constants
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0493`.