rustc-ap-rustc_errors 611.0.0

Automatically published version of the package `rustc_errors` in the rust-lang/rust repository from commit 3da6836cc9fd654fa204fe7e113973f7b5b3e5f6 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish

Diagnostics creation and emission for rustc.

This module contains the code for creating and emitting diagnostics.