From d8b2f9364d527a50462114df955072219fda2079 Mon Sep 17 00:00:00 2001 From: Michael Goulet Date: Sun, 20 Oct 2024 13:39:52 +0000 Subject: [PATCH] Rip out old effects var handling code from traits --- clippy_lints/src/implied_bounds_in_impls.rs | 9 --------- clippy_utils/src/ty.rs | 15 +-------------- 2 files changed, 1 insertion(+), 23 deletions(-) diff --git a/clippy_lints/src/implied_bounds_in_impls.rs b/clippy_lints/src/implied_bounds_in_impls.rs index f4c00d8287def..00f832372248e 100644 --- a/clippy_lints/src/implied_bounds_in_impls.rs +++ b/clippy_lints/src/implied_bounds_in_impls.rs @@ -190,15 +190,6 @@ fn is_same_generics<'tcx>( .enumerate() .skip(1) // skip `Self` implicit arg .all(|(arg_index, arg)| { - if [ - implied_by_generics.host_effect_index, - implied_generics.host_effect_index, - ] - .contains(&Some(arg_index)) - { - // skip host effect params in determining whether generics are same - return true; - } if let Some(ty) = arg.as_type() { if let &ty::Param(ty::ParamTy { index, .. }) = ty.kind() // `index == 0` means that it's referring to `Self`, diff --git a/clippy_utils/src/ty.rs b/clippy_utils/src/ty.rs index b7a3569ccf0ff..cab16b4927d36 100644 --- a/clippy_utils/src/ty.rs +++ b/clippy_utils/src/ty.rs @@ -274,23 +274,10 @@ pub fn implements_trait_with_env_from_iter<'tcx>( .map(|arg| arg.into().unwrap_or_else(|| infcx.next_ty_var(DUMMY_SP).into())) .collect::>(); - // If an effect arg was not specified, we need to specify it. - let effect_arg = if tcx - .generics_of(trait_id) - .host_effect_index - .is_some_and(|x| args.get(x - 1).is_none()) - { - Some(GenericArg::from(callee_id.map_or(tcx.consts.true_, |def_id| { - tcx.expected_host_effect_param_for_body(def_id) - }))) - } else { - None - }; - let trait_ref = TraitRef::new( tcx, trait_id, - [GenericArg::from(ty)].into_iter().chain(args).chain(effect_arg), + [GenericArg::from(ty)].into_iter().chain(args), ); debug_assert_matches!(