X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_trait_selection%2Fsrc%2Ftraits%2Fconst_evaluatable.rs;h=5a69c5d50ff762dc26dae8bf6e08720d23ac7393;hb=7be8693984d32d2f65ce9ded4f65b6b7340bddce;hp=0ea3a18ca34fa2af5317beb4e552dc15594a4e0d;hpb=d748c1ddbbbf118240653608f4d7d01307bfaa83;p=rust.git

diff --git a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs
index 0ea3a18ca34..5a69c5d50ff 100644
--- a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs
+++ b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs
@@ -84,7 +84,7 @@ enum FailureKind {
                     Node::Leaf(leaf) => {
                         if leaf.has_infer_types_or_consts() {
                             failure_kind = FailureKind::MentionsInfer;
-                        } else if leaf.definitely_has_param_types_or_consts(tcx) {
+                        } else if leaf.has_param_types_or_consts() {
                             failure_kind = cmp::min(failure_kind, FailureKind::MentionsParam);
                         }
 
@@ -93,7 +93,7 @@ enum FailureKind {
                     Node::Cast(_, _, ty) => {
                         if ty.has_infer_types_or_consts() {
                             failure_kind = FailureKind::MentionsInfer;
-                        } else if ty.definitely_has_param_types_or_consts(tcx) {
+                        } else if ty.has_param_types_or_consts() {
                             failure_kind = cmp::min(failure_kind, FailureKind::MentionsParam);
                         }
 
@@ -149,7 +149,7 @@ enum FailureKind {
     // See #74595 for more details about this.
     let concrete = infcx.const_eval_resolve(param_env, uv.expand(), Some(span));
 
-    if concrete.is_ok() && uv.substs(infcx.tcx).definitely_has_param_types_or_consts(infcx.tcx) {
+    if concrete.is_ok() && uv.substs.has_param_types_or_consts() {
         match infcx.tcx.def_kind(uv.def.did) {
             DefKind::AnonConst | DefKind::InlineConst => {
                 let mir_body = infcx.tcx.mir_for_ctfe_opt_const_arg(uv.def);
@@ -196,7 +196,7 @@ pub fn new(
     ) -> Result<Option<AbstractConst<'tcx>>, ErrorReported> {
         let inner = tcx.thir_abstract_const_opt_const_arg(uv.def)?;
         debug!("AbstractConst::new({:?}) = {:?}", uv, inner);
-        Ok(inner.map(|inner| AbstractConst { inner, substs: uv.substs(tcx) }))
+        Ok(inner.map(|inner| AbstractConst { inner, substs: uv.substs }))
     }
 
     pub fn from_const(
@@ -271,7 +271,6 @@ fn new(
         struct IsThirPolymorphic<'a, 'tcx> {
             is_poly: bool,
             thir: &'a thir::Thir<'tcx>,
-            tcx: TyCtxt<'tcx>,
         }
 
         use thir::visit;
@@ -281,25 +280,25 @@ fn thir(&self) -> &'a thir::Thir<'tcx> {
             }
 
             fn visit_expr(&mut self, expr: &thir::Expr<'tcx>) {
-                self.is_poly |= expr.ty.definitely_has_param_types_or_consts(self.tcx);
+                self.is_poly |= expr.ty.has_param_types_or_consts();
                 if !self.is_poly {
                     visit::walk_expr(self, expr)
                 }
             }
 
             fn visit_pat(&mut self, pat: &thir::Pat<'tcx>) {
-                self.is_poly |= pat.ty.definitely_has_param_types_or_consts(self.tcx);
+                self.is_poly |= pat.ty.has_param_types_or_consts();
                 if !self.is_poly {
                     visit::walk_pat(self, pat);
                 }
             }
 
             fn visit_const(&mut self, ct: &'tcx ty::Const<'tcx>) {
-                self.is_poly |= ct.definitely_has_param_types_or_consts(self.tcx);
+                self.is_poly |= ct.has_param_types_or_consts();
             }
         }
 
-        let mut is_poly_vis = IsThirPolymorphic { is_poly: false, thir: body, tcx };
+        let mut is_poly_vis = IsThirPolymorphic { is_poly: false, thir: body };
         visit::walk_expr(&mut is_poly_vis, &body[body_id]);
         debug!("AbstractConstBuilder: is_poly={}", is_poly_vis.is_poly);
         if !is_poly_vis.is_poly {