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Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_typeck/src/variance/test.rs | 14 |
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(); - } - } -} |