rustc-ap-rustc_errors 521.0.0

Automatically published version of the package `rustc_errors` in the rust-lang/rust repository from commit db592f4627251cfd8571a05cf8e06a56be9470c2 The publishing script for this crate lives at: failed to build rustc-ap-rustc_errors-521.0.0
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Visit the last successful build: rustc-ap-rustc_errors-690.0.0

Diagnostics creation and emission for rustc.

This module contains the code for creating and emitting diagnostics.