rustc-ap-rustc_errors 508.0.0

Automatically published version of the package `rustc_errors` in the rust-lang/rust repository from commit 53ae6d2eb5352cc20f2e9b92847d92e935639f3c 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.