tree f928daed1f46816f255d83ab8609b128c5710574
parent eed5ba725352702ab3881b59ab46404b443783cb
parent ce5d4db9f918fd6f50772f1ff28990e9f7d583f7
author bors <bors@rust-lang.org> 1543700075 +0000
committer bors <bors@rust-lang.org> 1543700075 +0000

Auto merge of #56380 - pietroalbini:backport-books, r=alexcrichton

[beta] Rollup backports

Approved for backport:

* #56373: Update books

r? @ghost
cc @Mark-Simulacrum @steveklabnik