error: invalid label name `'static`
  --> $DIR/issue-52437.rs:2:13
   |
LL |     [(); &(&'static: loop { |x| {}; }) as *const _ as usize]
   |             ^^^^^^^

error[E0282]: type annotations needed
  --> $DIR/issue-52437.rs:2:30
   |
LL |     [(); &(&'static: loop { |x| {}; }) as *const _ as usize]
   |                              ^
   |
help: consider giving this closure parameter an explicit type
   |
LL |     [(); &(&'static: loop { |x: _| {}; }) as *const _ as usize]
   |                               +++

error[E0308]: mismatched types
  --> $DIR/issue-52437.rs:2:5
   |
LL | fn main() {
   |           - expected `()` because of default return type
LL |     [(); &(&'static: loop { |x| {}; }) as *const _ as usize]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found array `[(); _]`

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0282, E0308.
For more information about an error, try `rustc --explain E0282`.