error[E0308]: mismatched types
  --> $DIR/object-lifetime-default-from-rptr-box-error.rs:15:12
   |
LL |     ss.t = t;
   |            ^ lifetime mismatch
   |
   = note: expected reference `&'a std::boxed::Box<(dyn Test + 'static)>`
              found reference `&'a std::boxed::Box<(dyn Test + 'a)>`
note: the lifetime `'a` as defined on the function body at 14:6...
  --> $DIR/object-lifetime-default-from-rptr-box-error.rs:14:6
   |
LL | fn c<'a>(t: &'a Box<dyn Test+'a>, mut ss: SomeStruct<'a>) {
   |      ^^
   = note: ...does not necessarily outlive the static lifetime

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.