1 error[E0015]: calls in statics are limited to constant functions, tuple structs and tuple variants
2 --> $DIR/issue-16538.rs:23:27
4 LL | static foo: *const Y::X = Y::foo(Y::x as *const Y::X);
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 error[E0277]: `*const usize` cannot be shared between threads safely
8 --> $DIR/issue-16538.rs:23:1
10 LL | static foo: *const Y::X = Y::foo(Y::x as *const Y::X);
11 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `*const usize` cannot be shared between threads safely
13 = help: the trait `std::marker::Sync` is not implemented for `*const usize`
14 = note: shared static variables must have a type that implements `Sync`
16 error: aborting due to 2 previous errors
18 Some errors occurred: E0015, E0277.
19 For more information about an error, try `rustc --explain E0015`.