error: lifetime may not live long enough --> $DIR/regions-early-bound-error-method.rs:20:9 | LL | impl<'a> Box<'a> { | -- lifetime `'a` defined here LL | fn or<'b,G:GetRef<'b>>(&self, g2: G) -> &'a isize { | -- lifetime `'b` defined here LL | g2.get() | ^^^^^^^^ associated function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` | = help: consider adding the following bound: `'b: 'a` error: aborting due to previous error