error[E0310]: the parameter type `T` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:7:24
   |
LL | struct Foo<T, K = i32>(&'static T, &'static K);
   |                        ^^^^^^^^^^
   |                        |
   |                        the parameter type `T` must be valid for the static lifetime...
   |                        ...so that the reference type `&'static T` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct Foo<T: 'static, K = i32>(&'static T, &'static K);
   |             +++++++++

error[E0310]: the parameter type `K` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:7:36
   |
LL | struct Foo<T, K = i32>(&'static T, &'static K);
   |                                    ^^^^^^^^^^
   |                                    |
   |                                    the parameter type `K` must be valid for the static lifetime...
   |                                    ...so that the reference type `&'static K` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct Foo<T, K: 'static = i32>(&'static T, &'static K);
   |                +++++++++

error[E0310]: the parameter type `T` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:11:28
   |
LL | struct Bar<r#T, r#K = i32>(&'static r#T, &'static r#K);
   |                            ^^^^^^^^^^^^
   |                            |
   |                            the parameter type `T` must be valid for the static lifetime...
   |                            ...so that the reference type `&'static T` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct Bar<r#T: 'static, r#K = i32>(&'static r#T, &'static r#K);
   |               +++++++++

error[E0310]: the parameter type `K` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:11:42
   |
LL | struct Bar<r#T, r#K = i32>(&'static r#T, &'static r#K);
   |                                          ^^^^^^^^^^^^
   |                                          |
   |                                          the parameter type `K` must be valid for the static lifetime...
   |                                          ...so that the reference type `&'static K` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct Bar<r#T, r#K: 'static = i32>(&'static r#T, &'static r#K);
   |                    +++++++++

error[E0310]: the parameter type `T` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:15:20
   |
LL | struct Boo<T= i32>(&'static T);
   |                    ^^^^^^^^^^
   |                    |
   |                    the parameter type `T` must be valid for the static lifetime...
   |                    ...so that the reference type `&'static T` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct Boo<T: 'static= i32>(&'static T);
   |             +++++++++

error[E0310]: the parameter type `T` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:19:8
   |
LL | = i32>(&'static T);
   |        ^^^^^^^^^^
   |        |
   |        the parameter type `T` must be valid for the static lifetime...
   |        ...so that the reference type `&'static T` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct Far<T: 'static
   |             +++++++++

error[E0392]: lifetime parameter `'a` is never used
  --> $DIR/static-lifetime-tip-with-default-type.rs:22:10
   |
LL | struct S<'a, K: 'a = i32>(&'static K);
   |          ^^ unused lifetime parameter
   |
   = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData`

error[E0310]: the parameter type `K` may not live long enough
  --> $DIR/static-lifetime-tip-with-default-type.rs:22:27
   |
LL | struct S<'a, K: 'a = i32>(&'static K);
   |                           ^^^^^^^^^^
   |                           |
   |                           the parameter type `K` must be valid for the static lifetime...
   |                           ...so that the reference type `&'static K` does not outlive the data it points at
   |
help: consider adding an explicit lifetime bound
   |
LL | struct S<'a, K: 'a + 'static = i32>(&'static K);
   |                    +++++++++

error: aborting due to 8 previous errors

Some errors have detailed explanations: E0310, E0392.
For more information about an error, try `rustc --explain E0310`.