1 error[E0283]: type annotations needed
2 --> $DIR/associated-types-unconstrained.rs:14:20
4 LL | let x: isize = Foo::bar();
5 | ^^^^^^^^ cannot infer type
7 = note: cannot satisfy `_: Foo`
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0283`.