error[E0311]: the parameter type `T` may not live long enough
  --> $DIR/missing-lifetimes-in-signature-2.rs:23:5
   |
LL | /     foo.bar(move |_| {
LL | |
LL | |         t.test();
LL | |     });
   | |______^
   |
note: the parameter type `T` must be valid for the anonymous lifetime defined here...
  --> $DIR/missing-lifetimes-in-signature-2.rs:22:24
   |
LL | fn func<T: Test>(foo: &Foo, t: T) {
   |                        ^^^
note: ...so that the type `T` will meet its required lifetime bounds
  --> $DIR/missing-lifetimes-in-signature-2.rs:23:5
   |
LL | /     foo.bar(move |_| {
LL | |
LL | |         t.test();
LL | |     });
   | |______^
help: consider adding an explicit lifetime bound...
   |
LL | fn func<'a, T: Test + 'a>(foo: &'a Foo<'a>, t: T) {
   |         +++         ++++        ++    ++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0311`.