error: lifetimes cannot start with a number
  --> $DIR/numeric-lifetime.rs:1:10
   |
LL | struct S<'1> { s: &'1 usize }
   |          ^^

error: lifetimes cannot start with a number
  --> $DIR/numeric-lifetime.rs:1:20
   |
LL | struct S<'1> { s: &'1 usize }
   |                    ^^

error[E0308]: mismatched types
  --> $DIR/numeric-lifetime.rs:6:20
   |
LL |     let x: usize = "";
   |            -----   ^^ expected `usize`, found `&str`
   |            |
   |            expected due to this

error: aborting due to 3 previous errors

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