version bump: 1.0.0 -> (breaking) -> 2.0.0
error: path changes to `Abc`
 --> removal/old.rs:1:1
  |
1 | pub struct Abc;
  | ^^^^^^^^^^^^^^
  |
  = warning: removed definition (breaking)

error: breaking changes in `Bcd`
 --> removal/new.rs:2:1
  |
2 | struct Bcd;
  | ^^^^^^^^^^
  |
  = warning: item made private (breaking)

error: path changes to `a`
 --> removal/old.rs:5:1
  |
5 | pub mod a {
  | ^^^^^^^^^
  |
  = warning: removed definition (breaking)

error: breaking changes in `b`
 --> removal/new.rs:4:1
  |
4 | mod b {
  | ^^^^^
  |
  = warning: item made private (breaking)

error: path changes to `Cde`
  --> removal/old.rs:11:5
   |
11 |     pub struct Cde;
   |     ^^^^^^^^^^^^^^
   |
   = warning: removed definition (breaking)

error: breaking changes in `d`
  --> removal/new.rs:12:1
   |
12 | mod d {
   | ^^^^^
   |
   = warning: item made private (breaking)

error: aborting due to 6 previous errors