crossbeam-0.1.6 cannot transmute between types of different sizes, or dependently-sized types

[jarkkofree]

https://github.com/amethyst/legion/blob/32df916517fa3b3bb5d827d824053bbb128a43be/src/internals/hash.rs#L60C24-L60C24

Apologies if this isn't the right process. After adding legion as a dependency and building, I get the following error:

   Compiling atomic_refcell v0.1.13
error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
  --> /home/jarkko/.cargo/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-0.1.6/src/sync/seg_queue.rs:34:29
   |
34 |             ready: unsafe { mem::transmute([0usize; SEG_SIZE]) },
   |                             ^^^^^^^^^^^^^^
   |
   = note: source type: `[usize; 32]` (2048 bits)
   = note: target type: `[AtomicBool; 32]` (256 bits)

For more information about this error, try `rustc --explain E0512`.
error: could not compile `crossbeam` (lib) due to previous error
warning: build failed, waiting for other jobs to finish...

Cargo.tml:

[dependencies]
ggez = "0.9.3"
legion = "0.4.0"
parry = "0.1.0"