error[E0451]: field `0` of struct `Box` is private
  --> $DIR/issue-82772.rs:5:15
   |
LL |     let Box { 0: _, .. }: Box<()>;
   |               ^^^^ private field

error[E0451]: field `1` of struct `Box` is private
  --> $DIR/issue-82772.rs:6:15
   |
LL |     let Box { 1: _, .. }: Box<()>;
   |               ^^^^ private field

error[E0451]: field `1` of struct `ModPrivateStruct` is private
  --> $DIR/issue-82772.rs:7:28
   |
LL |     let ModPrivateStruct { 1: _, .. } = ModPrivateStruct::default();
   |                            ^^^^ private field

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0451`.