1 files changed, 0 insertions, 37 deletions
diff --git a/compiler/rustc_hir_analysis/src/variance/test.rs b/compiler/rustc_hir_analysis/src/variance/test.rs
deleted file mode 100644
index c211e1af046..00000000000
--- a/compiler/rustc_hir_analysis/src/variance/test.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-use rustc_hir::def::DefKind;
-use rustc_hir::def_id::CRATE_DEF_ID;
-use rustc_middle::ty::TyCtxt;
-use rustc_span::symbol::sym;
-use rustc_span::ErrorGuaranteed;
-
-use crate::errors;
-
-pub fn test_variance(tcx: TyCtxt<'_>) -> Result<(), ErrorGuaranteed> {
-    let mut res = Ok(());
-    if tcx.has_attr(CRATE_DEF_ID, sym::rustc_variance_of_opaques) {
-        for id in tcx.hir().items() {
-            if matches!(tcx.def_kind(id.owner_id), DefKind::OpaqueTy) {
-                let variances_of = tcx.variances_of(id.owner_id);
-
-                res = Err(tcx.dcx().emit_err(errors::VariancesOf {
-                    span: tcx.def_span(id.owner_id),
-                    variances_of: format!("{variances_of:?}"),
-                }));
-            }
-        }
-    }
-
-    // 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.owner_id, sym::rustc_variance) {
-            let variances_of = tcx.variances_of(id.owner_id);
-
-            res = Err(tcx.dcx().emit_err(errors::VariancesOf {
-                span: tcx.def_span(id.owner_id),
-                variances_of: format!("{variances_of:?}"),
-            }));
-        }
-    }
-    res
-}