Change level used in print_error_count.

From `Fatal` to `Error`. It has no functional effect, but `Error` makes more sense and lines up better with the `Warning` level used just above.
rust-lang · bors · Feb 12, 2024 · Feb 10, 2024 · Feb 11, 2024 · Feb 11, 2024
commit 1f39c8b08f2a9d30916a77beaf518f8d58d13a62
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
@@ -993,10 +993,10 @@ impl DiagCtxt {
                     .emit_diagnostic(Diagnostic::new(Warning, DiagnosticMessage::Str(warnings)));
             }
             (_, 0) => {
-                inner.emit_diagnostic(Diagnostic::new(Fatal, errors));
+                inner.emit_diagnostic(Diagnostic::new(Error, errors));
             }
             (_, _) => {
-                inner.emit_diagnostic(Diagnostic::new(Fatal, format!("{errors}; {warnings}")));
+                inner.emit_diagnostic(Diagnostic::new(Error, format!("{errors}; {warnings}")));
             }
         }