Fix tools

Author: compiler-errors

src/librustdoc/clean/mod.rs

@@ -2259,7 +2259,6 @@ pub(crate) fn clean_middle_ty<'tcx>(
         ty::CoroutineClosure(..) => panic!("CoroutineClosure"),
         ty::Coroutine(..) => panic!("Coroutine"),
         ty::Placeholder(..) => panic!("Placeholder"),
-        ty::CoroutineWitness(..) => panic!("CoroutineWitness"),
         ty::Infer(..) => panic!("Infer"),
 
         ty::Error(_) => FatalError.raise(),

src/librustdoc/passes/collect_intra_doc_links.rs

@@ -567,7 +567,6 @@ impl<'tcx> LinkCollector<'_, 'tcx> {
             | ty::Closure(..)
             | ty::CoroutineClosure(..)
             | ty::Coroutine(..)
-            | ty::CoroutineWitness(..)
             | ty::Dynamic(..)
             | ty::UnsafeBinder(_)
             | ty::Param(_)

src/tools/clippy/clippy_lints/src/dereference.rs

@@ -888,7 +888,6 @@ impl TyCoercionStability {
                 | ty::Foreign(_)
                 | ty::FnDef(..)
                 | ty::Coroutine(..)
-                | ty::CoroutineWitness(..)
                 | ty::Closure(..)
                 | ty::CoroutineClosure(..)
                 | ty::Never