treat host effect params as erased generics in codegen

This fixes the changes brought to codegen tests when effect params are
added to libcore, by not attempting to monomorphize functions that get
the host param by being `const fn`.

1 files changed, 1 insertions, 1 deletions

diff --git a/clippy_lints/src/derive.rs b/clippy_lints/src/derive.rs
index d3311792cfa..2bdac1352dc 100644
--- a/clippy_lints/src/derive.rs
+++ b/clippy_lints/src/derive.rs
@@ -343,7 +343,7 @@ fn check_copy_clone<'tcx>(cx: &LateContext<'tcx>, item: &Item<'_>, trait_ref: &h
     // If the current self type doesn't implement Copy (due to generic constraints), search to see if
     // there's a Copy impl for any instance of the adt.
     if !is_copy(cx, ty) {
-        if ty_subs.non_erasable_generics().next().is_some() {
+        if ty_subs.non_erasable_generics(cx.tcx, ty_adt.did()).next().is_some() {
             let has_copy_impl = cx.tcx.all_local_trait_impls(()).get(&copy_id).map_or(false, |impls| {
                 impls.iter().any(|&id| {
                     matches!(cx.tcx.type_of(id).instantiate_identity().kind(), ty::Adt(adt, _)