Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 14 deletions

diff --git a/compiler/rustc_typeck/src/variance/test.rs b/compiler/rustc_typeck/src/variance/test.rs
deleted file mode 100644
index 2ba87db88..000000000
--- a/compiler/rustc_typeck/src/variance/test.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-use rustc_errors::struct_span_err;
-use rustc_middle::ty::TyCtxt;
-use rustc_span::symbol::sym;
-
-pub fn test_variance(tcx: TyCtxt<'_>) {
-    // For unit testing: check for a special "rustc_variance"
-    // attribute and report an error with various results if found.
-    for id in tcx.hir().items() {
-        if tcx.has_attr(id.def_id.to_def_id(), sym::rustc_variance) {
-            let variances_of = tcx.variances_of(id.def_id);
-            struct_span_err!(tcx.sess, tcx.def_span(id.def_id), E0208, "{:?}", variances_of).emit();
-        }
-    }
-}