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s/Clause/ClauseKind

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This commit is contained in:
Michael Goulet 2023-06-16 05:59:42 +00:00
parent f28ec85530
commit b2c7ce8908
11 changed files with 37 additions and 37 deletions
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8
clippy_lints/src/dereference.rs
View file

@ -26,7 +26,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::mir::{Rvalue, StatementKind};
use rustc_middle::ty::adjustment::{Adjust, Adjustment, AutoBorrow, AutoBorrowMutability};
use rustc_middle::ty::{
self, Binder, BoundVariableKind, Clause, EarlyBinder, FnSig, GenericArgKind, List, ParamEnv, ParamTy,
self, Binder, BoundVariableKind, ClauseKind, EarlyBinder, FnSig, GenericArgKind, List, ParamEnv, ParamTy,
PredicateKind, ProjectionPredicate, Ty, TyCtxt, TypeVisitableExt, TypeckResults,
};
use rustc_session::{declare_tool_lint, impl_lint_pass};
@ -1133,7 +1133,7 @@ fn needless_borrow_impl_arg_position<'tcx>(
let projection_predicates = predicates
.iter()
.filter_map(|predicate| {
if let PredicateKind::Clause(Clause::Projection(projection_predicate)) = predicate.kind().skip_binder() {
if let PredicateKind::Clause(ClauseKind::Projection(projection_predicate)) = predicate.kind().skip_binder() {
Some(projection_predicate)
} else {
None
@ -1147,7 +1147,7 @@ fn needless_borrow_impl_arg_position<'tcx>(
if predicates
.iter()
.filter_map(|predicate| {
if let PredicateKind::Clause(Clause::Trait(trait_predicate)) = predicate.kind().skip_binder()
if let PredicateKind::Clause(ClauseKind::Trait(trait_predicate)) = predicate.kind().skip_binder()
&& trait_predicate.trait_ref.self_ty() == param_ty.to_ty(cx.tcx)
{
Some(trait_predicate.trait_ref.def_id)
@ -1209,7 +1209,7 @@ fn needless_borrow_impl_arg_position<'tcx>(
}
predicates.iter().all(|predicate| {
if let PredicateKind::Clause(Clause::Trait(trait_predicate)) = predicate.kind().skip_binder()
if let PredicateKind::Clause(ClauseKind::Trait(trait_predicate)) = predicate.kind().skip_binder()
&& cx.tcx.is_diagnostic_item(sym::IntoIterator, trait_predicate.trait_ref.def_id)
&& let ty::Param(param_ty) = trait_predicate.self_ty().kind()
&& let GenericArgKind::Type(ty) = substs_with_referent_ty[param_ty.index as usize].unpack()

6
clippy_lints/src/derive.rs
View file

@ -14,7 +14,7 @@ use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
use rustc_middle::traits::Reveal;
use rustc_middle::ty::{
self, Binder, BoundConstness, Clause, GenericArgKind, GenericParamDefKind, ImplPolarity, ParamEnv, PredicateKind,
self, Binder, BoundConstness, ClauseKind, GenericArgKind, GenericParamDefKind, ImplPolarity, ParamEnv, PredicateKind,
TraitPredicate, Ty, TyCtxt,
};
use rustc_session::{declare_lint_pass, declare_tool_lint};
@ -503,7 +503,7 @@ fn param_env_for_derived_eq(tcx: TyCtxt<'_>, did: DefId, eq_trait_id: DefId) ->
let ty_predicates = tcx.predicates_of(did).predicates;
for (p, _) in ty_predicates {
if let PredicateKind::Clause(Clause::Trait(p)) = p.kind().skip_binder()
if let PredicateKind::Clause(ClauseKind::Trait(p)) = p.kind().skip_binder()
&& p.trait_ref.def_id == eq_trait_id
&& let ty::Param(self_ty) = p.trait_ref.self_ty().kind()
&& p.constness == BoundConstness::NotConst
@ -516,7 +516,7 @@ fn param_env_for_derived_eq(tcx: TyCtxt<'_>, did: DefId, eq_trait_id: DefId) ->
ParamEnv::new(
tcx.mk_predicates_from_iter(ty_predicates.iter().map(|&(p, _)| p).chain(
params.iter().filter(|&&(_, needs_eq)| needs_eq).map(|&(param, _)| {
tcx.mk_predicate(Binder::dummy(PredicateKind::Clause(Clause::Trait(TraitPredicate {
tcx.mk_predicate(Binder::dummy(PredicateKind::Clause(ClauseKind::Trait(TraitPredicate {
trait_ref: ty::TraitRef::new(tcx, eq_trait_id, [tcx.mk_param_from_def(param)]),
constness: BoundConstness::NotConst,
polarity: ImplPolarity::Positive,

4
clippy_lints/src/future_not_send.rs
View file

@ -4,7 +4,7 @@ use rustc_hir::intravisit::FnKind;
use rustc_hir::{Body, FnDecl};
use rustc_infer::infer::TyCtxtInferExt;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::{self, AliasTy, Clause, PredicateKind};
use rustc_middle::ty::{self, AliasTy, ClauseKind, PredicateKind};
use rustc_session::{declare_lint_pass, declare_tool_lint};
use rustc_span::def_id::LocalDefId;
use rustc_span::{sym, Span};
@ -93,7 +93,7 @@ impl<'tcx> LateLintPass<'tcx> for FutureNotSend {
infcx
.err_ctxt()
.maybe_note_obligation_cause_for_async_await(db, &obligation);
if let PredicateKind::Clause(Clause::Trait(trait_pred)) =
if let PredicateKind::Clause(ClauseKind::Trait(trait_pred)) =
obligation.predicate.kind().skip_binder()
{
db.note(format!(

4
clippy_lints/src/methods/needless_collect.rs
View file

@ -16,7 +16,7 @@ use rustc_hir::{
};
use rustc_lint::LateContext;
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, AssocKind, Clause, EarlyBinder, GenericArg, GenericArgKind, PredicateKind, Ty};
use rustc_middle::ty::{self, AssocKind, ClauseKind, EarlyBinder, GenericArg, GenericArgKind, PredicateKind, Ty};
use rustc_span::symbol::Ident;
use rustc_span::{sym, Span, Symbol};
@ -175,7 +175,7 @@ fn check_collect_into_intoiterator<'tcx>(
.caller_bounds()
.into_iter()
.filter_map(|p| {
if let PredicateKind::Clause(Clause::Trait(t)) = p.kind().skip_binder()
if let PredicateKind::Clause(ClauseKind::Trait(t)) = p.kind().skip_binder()
&& cx.tcx.is_diagnostic_item(sym::IntoIterator,t.trait_ref.def_id) {
Some(t.self_ty())
} else {

8
clippy_lints/src/methods/unnecessary_to_owned.rs
View file

@ -14,7 +14,7 @@ use rustc_lint::LateContext;
use rustc_middle::mir::Mutability;
use rustc_middle::ty::adjustment::{Adjust, Adjustment, OverloadedDeref};
use rustc_middle::ty::subst::{GenericArg, GenericArgKind, SubstsRef};
use rustc_middle::ty::{self, Clause, EarlyBinder, ParamTy, PredicateKind, ProjectionPredicate, TraitPredicate, Ty};
use rustc_middle::ty::{self, ClauseKind, EarlyBinder, ParamTy, PredicateKind, ProjectionPredicate, TraitPredicate, Ty};
use rustc_span::{sym, Symbol};
use rustc_trait_selection::traits::{query::evaluate_obligation::InferCtxtExt as _, Obligation, ObligationCause};
@ -345,12 +345,12 @@ fn get_input_traits_and_projections<'tcx>(
let mut projection_predicates = Vec::new();
for predicate in cx.tcx.param_env(callee_def_id).caller_bounds() {
match predicate.kind().skip_binder() {
PredicateKind::Clause(Clause::Trait(trait_predicate)) => {
PredicateKind::Clause(ClauseKind::Trait(trait_predicate)) => {
if trait_predicate.trait_ref.self_ty() == input {
trait_predicates.push(trait_predicate);
}
},
PredicateKind::Clause(Clause::Projection(projection_predicate)) => {
PredicateKind::Clause(ClauseKind::Projection(projection_predicate)) => {
if projection_predicate.projection_ty.self_ty() == input {
projection_predicates.push(projection_predicate);
}
@ -407,7 +407,7 @@ fn can_change_type<'a>(cx: &LateContext<'a>, mut expr: &'a Expr<'a>, mut ty: Ty<
let mut trait_predicates = cx.tcx.param_env(callee_def_id)
.caller_bounds().iter().filter(|predicate| {
if let PredicateKind::Clause(Clause::Trait(trait_predicate))
if let PredicateKind::Clause(ClauseKind::Trait(trait_predicate))
= predicate.kind().skip_binder()
&& trait_predicate.trait_ref.self_ty() == *param_ty
{

2
clippy_lints/src/needless_pass_by_value.rs
View file

@ -126,7 +126,7 @@ impl<'tcx> LateLintPass<'tcx> for NeedlessPassByValue {
.filter_map(|pred| {
// Note that we do not want to deal with qualified predicates here.
match pred.kind().no_bound_vars() {
Some(ty::PredicateKind::Clause(ty::Clause::Trait(pred))) if pred.def_id() != sized_trait => {
Some(ty::PredicateKind::Clause(ty::ClauseKind::Trait(pred))) if pred.def_id() != sized_trait => {
Some(pred)
},
_ => None,

4
clippy_lints/src/ptr.rs
View file

@ -19,7 +19,7 @@ use rustc_infer::infer::TyCtxtInferExt;
use rustc_infer::traits::{Obligation, ObligationCause};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::hir::nested_filter;
use rustc_middle::ty::{self, Binder, Clause, ExistentialPredicate, List, PredicateKind, Ty};
use rustc_middle::ty::{self, Binder, ClauseKind, ExistentialPredicate, List, PredicateKind, Ty};
use rustc_session::{declare_lint_pass, declare_tool_lint};
use rustc_span::source_map::Span;
use rustc_span::sym;
@ -697,7 +697,7 @@ fn matches_preds<'tcx>(
ObligationCause::dummy(),
cx.param_env,
cx.tcx
.mk_predicate(Binder::dummy(PredicateKind::Clause(Clause::Projection(
.mk_predicate(Binder::dummy(PredicateKind::Clause(ClauseKind::Projection(
p.with_self_ty(cx.tcx, ty),
)))),
)),

6
clippy_lints/src/unit_return_expecting_ord.rs
View file

@ -4,7 +4,7 @@ use rustc_hir::def_id::DefId;
use rustc_hir::{Closure, Expr, ExprKind, StmtKind};
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty;
use rustc_middle::ty::{Clause, GenericPredicates, PredicateKind, ProjectionPredicate, TraitPredicate};
use rustc_middle::ty::{ClauseKind, GenericPredicates, PredicateKind, ProjectionPredicate, TraitPredicate};
use rustc_session::{declare_lint_pass, declare_tool_lint};
use rustc_span::{sym, BytePos, Span};
@ -45,7 +45,7 @@ fn get_trait_predicates_for_trait_id<'tcx>(
let mut preds = Vec::new();
for (pred, _) in generics.predicates {
if_chain! {
if let PredicateKind::Clause(Clause::Trait(poly_trait_pred)) = pred.kind().skip_binder();
if let PredicateKind::Clause(ClauseKind::Trait(poly_trait_pred)) = pred.kind().skip_binder();
let trait_pred = cx.tcx.erase_late_bound_regions(pred.kind().rebind(poly_trait_pred));
if let Some(trait_def_id) = trait_id;
if trait_def_id == trait_pred.trait_ref.def_id;
@ -63,7 +63,7 @@ fn get_projection_pred<'tcx>(
trait_pred: TraitPredicate<'tcx>,
) -> Option<ProjectionPredicate<'tcx>> {
generics.predicates.iter().find_map(|(proj_pred, _)| {
if let ty::PredicateKind::Clause(Clause::Projection(pred)) = proj_pred.kind().skip_binder() {
if let ty::PredicateKind::Clause(ClauseKind::Projection(pred)) = proj_pred.kind().skip_binder() {
let projection_pred = cx.tcx.erase_late_bound_regions(proj_pred.kind().rebind(pred));
if projection_pred.projection_ty.substs == trait_pred.trait_ref.substs {
return Some(projection_pred);

2
clippy_utils/src/eager_or_lazy.rs
View file

@ -73,7 +73,7 @@ fn fn_eagerness(cx: &LateContext<'_>, fn_id: DefId, name: Symbol, have_one_arg:
.flat_map(|v| v.fields.iter())
.any(|x| matches!(cx.tcx.type_of(x.did).subst_identity().peel_refs().kind(), ty::Param(_)))
&& all_predicates_of(cx.tcx, fn_id).all(|(pred, _)| match pred.kind().skip_binder() {
PredicateKind::Clause(ty::Clause::Trait(pred)) => cx.tcx.trait_def(pred.trait_ref.def_id).is_marker,
PredicateKind::Clause(ty::ClauseKind::Trait(pred)) => cx.tcx.trait_def(pred.trait_ref.def_id).is_marker,
_ => true,
})
&& subs.types().all(|x| matches!(x.peel_refs().kind(), ty::Param(_)))

14
clippy_utils/src/qualify_min_const_fn.rs
View file

@ -27,14 +27,14 @@ pub fn is_min_const_fn<'tcx>(tcx: TyCtxt<'tcx>, body: &Body<'tcx>, msrv: &Msrv)
for (predicate, _) in predicates.predicates {
match predicate.kind().skip_binder() {
ty::PredicateKind::Clause(
ty::Clause::RegionOutlives(_)
| ty::Clause::TypeOutlives(_)
| ty::Clause::Projection(_)
| ty::Clause::Trait(..)
| ty::Clause::ConstArgHasType(..),
ty::ClauseKind::RegionOutlives(_)
| ty::ClauseKind::TypeOutlives(_)
| ty::ClauseKind::Projection(_)
| ty::ClauseKind::Trait(..)
| ty::ClauseKind::ConstArgHasType(..),
)
| ty::PredicateKind::Clause(ty::Clause::WellFormed(_))
| ty::PredicateKind::Clause(ty::Clause::ConstEvaluatable(..))
| ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(_))
| ty::PredicateKind::Clause(ty::ClauseKind::ConstEvaluatable(..))
| ty::PredicateKind::ConstEquate(..)
| ty::PredicateKind::TypeWellFormedFromEnv(..) => continue,
ty::PredicateKind::AliasRelate(..) => panic!("alias relate predicate on function: {predicate:#?}"),

16
clippy_utils/src/ty.rs
View file

@ -94,7 +94,7 @@ pub fn contains_ty_adt_constructor_opaque<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'
match predicate.kind().skip_binder() {
// For `impl Trait<U>`, it will register a predicate of `T: Trait<U>`, so we go through
// and check substitutions to find `U`.
ty::PredicateKind::Clause(ty::Clause::Trait(trait_predicate)) => {
ty::PredicateKind::Clause(ty::ClauseKind::Trait(trait_predicate)) => {
if trait_predicate
.trait_ref
.substs
@ -107,7 +107,7 @@ pub fn contains_ty_adt_constructor_opaque<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'
},
// For `impl Trait<Assoc=U>`, it will register a predicate of `<T as Trait>::Assoc = U`,
// so we check the term for `U`.
ty::PredicateKind::Clause(ty::Clause::Projection(projection_predicate)) => {
ty::PredicateKind::Clause(ty::ClauseKind::Projection(projection_predicate)) => {
if let ty::TermKind::Ty(ty) = projection_predicate.term.unpack() {
if contains_ty_adt_constructor_opaque_inner(cx, ty, needle, seen) {
return true;
@ -268,7 +268,7 @@ pub fn is_must_use_ty<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>) -> bool {
ty::Tuple(substs) => substs.iter().any(|ty| is_must_use_ty(cx, ty)),
ty::Alias(ty::Opaque, ty::AliasTy { def_id, .. }) => {
for (predicate, _) in cx.tcx.explicit_item_bounds(def_id).skip_binder() {
if let ty::PredicateKind::Clause(ty::Clause::Trait(trait_predicate)) = predicate.kind().skip_binder() {
if let ty::PredicateKind::Clause(ty::ClauseKind::Trait(trait_predicate)) = predicate.kind().skip_binder() {
if cx.tcx.has_attr(trait_predicate.trait_ref.def_id, sym::must_use) {
return true;
}
@ -707,7 +707,7 @@ fn sig_from_bounds<'tcx>(
for pred in predicates {
match pred.kind().skip_binder() {
PredicateKind::Clause(ty::Clause::Trait(p))
PredicateKind::Clause(ty::ClauseKind::Trait(p))
if (lang_items.fn_trait() == Some(p.def_id())
|| lang_items.fn_mut_trait() == Some(p.def_id())
|| lang_items.fn_once_trait() == Some(p.def_id()))
@ -720,7 +720,7 @@ fn sig_from_bounds<'tcx>(
}
inputs = Some(i);
},
PredicateKind::Clause(ty::Clause::Projection(p))
PredicateKind::Clause(ty::ClauseKind::Projection(p))
if Some(p.projection_ty.def_id) == lang_items.fn_once_output() && p.projection_ty.self_ty() == ty =>
{
if output.is_some() {
@ -747,7 +747,7 @@ fn sig_for_projection<'tcx>(cx: &LateContext<'tcx>, ty: AliasTy<'tcx>) -> Option
.subst_iter_copied(cx.tcx, ty.substs)
{
match pred.kind().skip_binder() {
PredicateKind::Clause(ty::Clause::Trait(p))
PredicateKind::Clause(ty::ClauseKind::Trait(p))
if (lang_items.fn_trait() == Some(p.def_id())
|| lang_items.fn_mut_trait() == Some(p.def_id())
|| lang_items.fn_once_trait() == Some(p.def_id())) =>
@ -760,7 +760,7 @@ fn sig_for_projection<'tcx>(cx: &LateContext<'tcx>, ty: AliasTy<'tcx>) -> Option
}
inputs = Some(i);
},
PredicateKind::Clause(ty::Clause::Projection(p))
PredicateKind::Clause(ty::ClauseKind::Projection(p))
if Some(p.projection_ty.def_id) == lang_items.fn_once_output() =>
{
if output.is_some() {
@ -950,7 +950,7 @@ pub fn ty_is_fn_once_param<'tcx>(tcx: TyCtxt<'_>, ty: Ty<'tcx>, predicates: &'tc
predicates
.iter()
.try_fold(false, |found, p| {
if let PredicateKind::Clause(ty::Clause::Trait(p)) = p.kind().skip_binder()
if let PredicateKind::Clause(ty::ClauseKind::Trait(p)) = p.kind().skip_binder()
&& let ty::Param(self_ty) = p.trait_ref.self_ty().kind()
&& ty.index == self_ty.index
{