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authorbors <bors@rust-lang.org>2023-02-18 00:20:52 +0000
committerbors <bors@rust-lang.org>2023-02-18 00:20:52 +0000
commita9842c73bcd78ca4c2ec56f3e529aed79bd37df7 (patch)
treed643279e187292a87bc8e7d78edb212c714e8fa0 /compiler/rustc_ty_utils
parent231bcd131d109d41e5705f48b9c5a6e70c98ff80 (diff)
parentaf32411f20d4e4f79a2c8b4b645b2693a46c3d7d (diff)
Auto merge of #108112 - nnethercote:clarify-iterator-interners, r=oli-obk,compiler-errors
Clarify iterator interners

I found the iterator interners very confusing. This PR clarifies things.

r? `@compiler-errors`
Diffstat (limited to 'compiler/rustc_ty_utils')
-rw-r--r--compiler/rustc_ty_utils/src/abi.rs4
-rw-r--r--compiler/rustc_ty_utils/src/consts.rs2
2 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_ty_utils/src/abi.rs b/compiler/rustc_ty_utils/src/abi.rs
index 8b32c0119e0..41924dc2a6d 100644
--- a/compiler/rustc_ty_utils/src/abi.rs
+++ b/compiler/rustc_ty_utils/src/abi.rs
@@ -141,8 +141,8 @@ fn fn_sig_for_fn_abi<'tcx>(
 
             ty::Binder::bind_with_vars(
                 tcx.mk_fn_sig(
-                    [env_ty, resume_ty].iter(),
-                    &ret_ty,
+                    [env_ty, resume_ty],
+                    ret_ty,
                     false,
                     hir::Unsafety::Normal,
                     rustc_target::spec::abi::Abi::Rust,
diff --git a/compiler/rustc_ty_utils/src/consts.rs b/compiler/rustc_ty_utils/src/consts.rs
index a9fbad55dac..852156c24f4 100644
--- a/compiler/rustc_ty_utils/src/consts.rs
+++ b/compiler/rustc_ty_utils/src/consts.rs
@@ -144,7 +144,7 @@ fn recurse_build<'tcx>(
             for &id in args.iter() {
                 new_args.push(recurse_build(tcx, body, id, root_span)?);
             }
-            let new_args = tcx.mk_const_list(new_args.iter());
+            let new_args = tcx.intern_const_list(&new_args);
             tcx.mk_const(Expr::FunctionCall(fun, new_args), node.ty)
         }
         &ExprKind::Binary { op, lhs, rhs } if check_binop(op) => {