Update rust-lang/book.

To 5b6c1ceaa62ecbd6caef08df39b33b3938e99deb, for this commit:

- Prepare for removal of compiler plugin support. (rust-lang/book#3764)
This commit is contained in:
Nicholas Nethercote 2023-11-04 08:24:09 +11:00
parent 9c20ddd956
commit ab161d1f5d

@ -1 +1 @@
Subproject commit 3dca2fc50b922a8efb94903b9fee8bb42ab48f38
Subproject commit 5b6c1ceaa62ecbd6caef08df39b33b3938e99deb