Rollup merge of #104171 - ehuss:update-books, r=ehuss

[rust.git] / compiler / rustc_hir_typeck / src / pat.rs

diff --git a/compiler/rustc_hir_typeck/src/pat.rs b/compiler/rustc_hir_typeck/src/pat.rs
index c248deb892b1d3a55b8d5aeb3f0a038b35767ea6..eb10f3e2c107f8f943b9d17c30cd8238b5fc9d8f 100644 (file)
--- a/compiler/rustc_hir_typeck/src/pat.rs
+++ b/compiler/rustc_hir_typeck/src/pat.rs
@@ -19,7 +19,6 @@
 use rustc_span::source_map::{Span, Spanned};
 use rustc_span::symbol::{kw, sym, Ident};
 use rustc_span::{BytePos, DUMMY_SP};
-use rustc_trait_selection::autoderef::Autoderef;
 use rustc_trait_selection::traits::{ObligationCause, Pattern};
 use ty::VariantDef;
 
@@ -2132,7 +2131,7 @@ fn error_expected_array_or_slice(&self, span: Span, expected_ty: Ty<'tcx>, ti: T
             && let ty::Array(..) | ty::Slice(..) = ty.kind()
         {
             err.help("the semantics of slice patterns changed recently; see issue #62254");
-        } else if Autoderef::new(&self.infcx, self.param_env, self.body_id, span, expected_ty, span)
+        } else if self.autoderef(span, expected_ty)
             .any(|(ty, _)| matches!(ty.kind(), ty::Slice(..) | ty::Array(..)))
             && let (Some(span), true) = (ti.span, ti.origin_expr)
             && let Ok(snippet) = self.tcx.sess.source_map().span_to_snippet(span)