error[E0080]: could not evaluate static initializer --> $DIR/box.rs:8:11 | LL | &mut *(Box::new(0)) | ^^^^^^^^^^^^^ calling non-const function `Box::::new` warning: skipping const checks | help: skipping check that does not even have a feature gate --> $DIR/box.rs:8:11 | LL | &mut *(Box::new(0)) | ^^^^^^^^^^^^^ help: skipping check for `const_mut_refs` feature --> $DIR/box.rs:8:5 | LL | &mut *(Box::new(0)) | ^^^^^^^^^^^^^^^^^^^ help: skipping check that does not even have a feature gate --> $DIR/box.rs:8:5 | LL | &mut *(Box::new(0)) | ^^^^^^^^^^^^^^^^^^^ error: aborting due to previous error; 1 warning emitted For more information about this error, try `rustc --explain E0080`.