rustc-ap-rustc_errors 669.0.0

Automatically published version of the package `rustc_errors` in the rust-lang/rust repository from commit 9d09331e00b02f81c714b0c41ce3a38380dd36a2 The publishing script for this crate lives at: https://github.com/alexcrichton/rustc-auto-publish
Documentation

Diagnostics creation and emission for rustc.

This module contains the code for creating and emitting diagnostics.