rustc-ap-rustc_errors 635.0.0

Automatically published version of the package `rustc_errors` in the rust-lang/rust repository from commit bf2d145c62888c853db0bcfd8f5b3a6919f15502 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.