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-rw-r--r--gcc/rust/ChangeLog2
-rw-r--r--gcc/rust/Make-lang.in2
-rw-r--r--gcc/rust/ast/rust-ast-dump.cc2
-rw-r--r--gcc/rust/ast/rust-ast-dump.h2
-rw-r--r--gcc/rust/ast/rust-ast-full-decls.h2
-rw-r--r--gcc/rust/ast/rust-ast-full-test.cc2
-rw-r--r--gcc/rust/ast/rust-ast-full.h2
-rw-r--r--gcc/rust/ast/rust-ast-visitor.h2
-rw-r--r--gcc/rust/ast/rust-ast.h2
-rw-r--r--gcc/rust/ast/rust-cond-compilation.h2
-rw-r--r--gcc/rust/ast/rust-item.h2
-rw-r--r--gcc/rust/ast/rust-macro.h2
-rw-r--r--gcc/rust/ast/rust-path.h2
-rw-r--r--gcc/rust/ast/rust-pattern.h2
-rw-r--r--gcc/rust/ast/rust-stmt.h2
-rw-r--r--gcc/rust/ast/rust-type.h2
-rw-r--r--gcc/rust/backend/rust-compile-base.cc2
-rw-r--r--gcc/rust/backend/rust-compile-base.h2
-rw-r--r--gcc/rust/backend/rust-compile-block.cc2
-rw-r--r--gcc/rust/backend/rust-compile-block.h2
-rw-r--r--gcc/rust/backend/rust-compile-context.cc2
-rw-r--r--gcc/rust/backend/rust-compile-context.h2
-rw-r--r--gcc/rust/backend/rust-compile-expr.cc2
-rw-r--r--gcc/rust/backend/rust-compile-expr.h2
-rw-r--r--gcc/rust/backend/rust-compile-extern.h2
-rw-r--r--gcc/rust/backend/rust-compile-fnparam.cc2
-rw-r--r--gcc/rust/backend/rust-compile-fnparam.h2
-rw-r--r--gcc/rust/backend/rust-compile-implitem.cc2
-rw-r--r--gcc/rust/backend/rust-compile-implitem.h2
-rw-r--r--gcc/rust/backend/rust-compile-item.cc2
-rw-r--r--gcc/rust/backend/rust-compile-item.h2
-rw-r--r--gcc/rust/backend/rust-compile-pattern.cc2
-rw-r--r--gcc/rust/backend/rust-compile-pattern.h2
-rw-r--r--gcc/rust/backend/rust-compile-resolve-path.cc2
-rw-r--r--gcc/rust/backend/rust-compile-resolve-path.h2
-rw-r--r--gcc/rust/backend/rust-compile-stmt.cc2
-rw-r--r--gcc/rust/backend/rust-compile-stmt.h2
-rw-r--r--gcc/rust/backend/rust-compile-struct-field-expr.cc2
-rw-r--r--gcc/rust/backend/rust-compile-struct-field-expr.h2
-rw-r--r--gcc/rust/backend/rust-compile-type.cc2
-rw-r--r--gcc/rust/backend/rust-compile-type.h2
-rw-r--r--gcc/rust/backend/rust-compile-var-decl.h2
-rw-r--r--gcc/rust/backend/rust-compile.cc2
-rw-r--r--gcc/rust/backend/rust-compile.h2
-rw-r--r--gcc/rust/backend/rust-tree.cc2
-rw-r--r--gcc/rust/backend/rust-tree.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-check.cc2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-check.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-common.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-ctx.cc2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-ctx.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-reporter.cc2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-privacy-reporter.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.cc2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-reachability.cc2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-reachability.h2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-visibility-resolver.cc2
-rw-r--r--gcc/rust/checks/errors/privacy/rust-visibility-resolver.h2
-rw-r--r--gcc/rust/checks/errors/rust-const-checker.cc2
-rw-r--r--gcc/rust/checks/errors/rust-const-checker.h2
-rw-r--r--gcc/rust/checks/errors/rust-unsafe-checker.cc2
-rw-r--r--gcc/rust/checks/errors/rust-unsafe-checker.h2
-rw-r--r--gcc/rust/checks/lints/rust-lint-marklive-base.h2
-rw-r--r--gcc/rust/checks/lints/rust-lint-marklive.cc2
-rw-r--r--gcc/rust/checks/lints/rust-lint-marklive.h2
-rw-r--r--gcc/rust/checks/lints/rust-lint-scan-deadcode.h2
-rw-r--r--gcc/rust/checks/lints/rust-lint-unused-var.cc2
-rw-r--r--gcc/rust/checks/lints/rust-lint-unused-var.h2
-rw-r--r--gcc/rust/config-lang.in2
-rw-r--r--gcc/rust/expand/rust-attribute-visitor.cc2
-rw-r--r--gcc/rust/expand/rust-attribute-visitor.h2
-rw-r--r--gcc/rust/expand/rust-macro-builtins.cc2
-rw-r--r--gcc/rust/expand/rust-macro-builtins.h2
-rw-r--r--gcc/rust/expand/rust-macro-expand.cc2
-rw-r--r--gcc/rust/expand/rust-macro-expand.h2
-rw-r--r--gcc/rust/expand/rust-macro-invoc-lexer.h2
-rw-r--r--gcc/rust/expand/rust-macro-substitute-ctx.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-base.cc2
-rw-r--r--gcc/rust/hir/rust-ast-lower-base.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-block.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-enumitem.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-expr.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-extern.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-implitem.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-item.cc2
-rw-r--r--gcc/rust/hir/rust-ast-lower-item.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-pattern.cc2
-rw-r--r--gcc/rust/hir/rust-ast-lower-pattern.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-stmt.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-struct-field-expr.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower-type.h2
-rw-r--r--gcc/rust/hir/rust-ast-lower.cc2
-rw-r--r--gcc/rust/hir/rust-ast-lower.h2
-rw-r--r--gcc/rust/hir/rust-hir-dump.cc2
-rw-r--r--gcc/rust/hir/rust-hir-dump.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-expr.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-full-decls.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-full-test.cc2
-rw-r--r--gcc/rust/hir/tree/rust-hir-full.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-item.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-path.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-pattern.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-stmt.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-type.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir-visitor.h2
-rw-r--r--gcc/rust/hir/tree/rust-hir.h2
-rw-r--r--gcc/rust/lang-specs.h2
-rw-r--r--gcc/rust/lang.opt2
-rw-r--r--gcc/rust/lex/rust-codepoint.h2
-rw-r--r--gcc/rust/lex/rust-lex.cc2
-rw-r--r--gcc/rust/lex/rust-lex.h2
-rw-r--r--gcc/rust/lex/rust-token.cc2
-rw-r--r--gcc/rust/lex/rust-token.h2
-rw-r--r--gcc/rust/metadata/rust-export-metadata.cc2
-rw-r--r--gcc/rust/metadata/rust-export-metadata.h2
-rw-r--r--gcc/rust/metadata/rust-extern-crate.cc2
-rw-r--r--gcc/rust/metadata/rust-extern-crate.h2
-rw-r--r--gcc/rust/metadata/rust-imports.cc2
-rw-r--r--gcc/rust/operator.h2
-rw-r--r--gcc/rust/parse/rust-parse-impl.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-base.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-base.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-expr.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-expr.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-implitem.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-item.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-item.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-path.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-path.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-pattern.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-pattern.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-stmt.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-stmt.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-struct-expr-field.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-struct-expr-field.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-toplevel.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-type.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-type.h2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve.cc2
-rw-r--r--gcc/rust/resolve/rust-ast-resolve.h2
-rw-r--r--gcc/rust/resolve/rust-ast-verify-assignee.h2
-rw-r--r--gcc/rust/resolve/rust-name-resolver.cc2
-rw-r--r--gcc/rust/resolve/rust-name-resolver.h2
-rw-r--r--gcc/rust/rust-backend.h2
-rw-r--r--gcc/rust/rust-buffered-queue.h2
-rw-r--r--gcc/rust/rust-diagnostics.cc2
-rw-r--r--gcc/rust/rust-diagnostics.h2
-rw-r--r--gcc/rust/rust-gcc-diagnostics.cc2
-rw-r--r--gcc/rust/rust-gcc.cc2
-rw-r--r--gcc/rust/rust-lang.cc2
-rw-r--r--gcc/rust/rust-linemap.cc2
-rw-r--r--gcc/rust/rust-linemap.h2
-rw-r--r--gcc/rust/rust-location.h2
-rw-r--r--gcc/rust/rust-object-export.cc2
-rw-r--r--gcc/rust/rust-object-export.h2
-rw-r--r--gcc/rust/rust-session-manager.cc2
-rw-r--r--gcc/rust/rust-session-manager.h2
-rw-r--r--gcc/rust/rust-system.h2
-rw-r--r--gcc/rust/rustspec.cc2
-rw-r--r--gcc/rust/typecheck/rust-autoderef.cc2
-rw-r--r--gcc/rust/typecheck/rust-autoderef.h2
-rw-r--r--gcc/rust/typecheck/rust-casts.cc2
-rw-r--r--gcc/rust/typecheck/rust-casts.h2
-rw-r--r--gcc/rust/typecheck/rust-coercion.cc2
-rw-r--r--gcc/rust/typecheck/rust-coercion.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-dot-operator.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-dot-operator.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-inherent-impl-overlap.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-path-probe.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-trait-ref.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-trait-resolve.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-trait-resolve.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-bounds.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-base.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-base.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-enumitem.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-enumitem.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-expr.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-expr.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-implitem.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-implitem.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-item.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-item.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-path.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-pattern.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-pattern.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-stmt.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-stmt.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-struct-field.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-struct.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-toplevel.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-toplevel.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-type.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-type.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-util.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check-util.h2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check.cc2
-rw-r--r--gcc/rust/typecheck/rust-hir-type-check.h2
-rw-r--r--gcc/rust/typecheck/rust-substitution-mapper.cc2
-rw-r--r--gcc/rust/typecheck/rust-substitution-mapper.h2
-rw-r--r--gcc/rust/typecheck/rust-tycheck-dump.h2
-rw-r--r--gcc/rust/typecheck/rust-tyctx.cc2
-rw-r--r--gcc/rust/typecheck/rust-tyty-bounds.cc2
-rw-r--r--gcc/rust/typecheck/rust-tyty-call.cc2
-rw-r--r--gcc/rust/typecheck/rust-tyty-call.h2
-rw-r--r--gcc/rust/typecheck/rust-tyty-cmp.h2
-rw-r--r--gcc/rust/typecheck/rust-tyty-rules.h2
-rw-r--r--gcc/rust/typecheck/rust-tyty-visitor.h2
-rw-r--r--gcc/rust/typecheck/rust-tyty.cc2
-rw-r--r--gcc/rust/typecheck/rust-tyty.h2
-rw-r--r--gcc/rust/util/fnv-hash.h2
-rw-r--r--gcc/rust/util/rust-attributes.cc2
-rw-r--r--gcc/rust/util/rust-attributes.h2
-rw-r--r--gcc/rust/util/rust-base62.cc2
-rw-r--r--gcc/rust/util/rust-base62.h2
-rw-r--r--gcc/rust/util/rust-canonical-path.h2
-rw-r--r--gcc/rust/util/rust-common.h2
-rw-r--r--gcc/rust/util/rust-hir-map.cc2
-rw-r--r--gcc/rust/util/rust-hir-map.h2
-rw-r--r--gcc/rust/util/rust-identifier.h2
-rw-r--r--gcc/rust/util/rust-lang-item.h2
-rw-r--r--gcc/rust/util/rust-make-unique.h2
-rw-r--r--gcc/rust/util/rust-mapping-common.h2
-rw-r--r--gcc/rust/util/rust-optional-test.cc2
-rw-r--r--gcc/rust/util/rust-optional.h2
-rw-r--r--gcc/rust/util/rust-stacked-contexts.h2
227 files changed, 227 insertions, 227 deletions
diff --git a/gcc/rust/ChangeLog b/gcc/rust/ChangeLog
index 23ff6ca..0a91fcf 100644
--- a/gcc/rust/ChangeLog
+++ b/gcc/rust/ChangeLog
@@ -413,7 +413,7 @@
* operator.h: New.
-Copyright (C) 2022 Free Software Foundation, Inc.
+Copyright (C) 2022-2023 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/gcc/rust/Make-lang.in b/gcc/rust/Make-lang.in
index 4d96d1d..f73ada4 100644
--- a/gcc/rust/Make-lang.in
+++ b/gcc/rust/Make-lang.in
@@ -1,6 +1,6 @@
# Make-lang.in -- Top level -*- makefile -*- fragment for GCC Rust frontend.
-# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
# This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index ad9ad0b..0b2dac9 100644
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast-dump.h b/gcc/rust/ast/rust-ast-dump.h
index c3854e8..4fa4db9 100644
--- a/gcc/rust/ast/rust-ast-dump.h
+++ b/gcc/rust/ast/rust-ast-dump.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast-full-decls.h b/gcc/rust/ast/rust-ast-full-decls.h
index 47f3321..136a25a 100644
--- a/gcc/rust/ast/rust-ast-full-decls.h
+++ b/gcc/rust/ast/rust-ast-full-decls.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast-full-test.cc b/gcc/rust/ast/rust-ast-full-test.cc
index 1e8a93d..a4e059f 100644
--- a/gcc/rust/ast/rust-ast-full-test.cc
+++ b/gcc/rust/ast/rust-ast-full-test.cc
@@ -1,5 +1,5 @@
/* General AST-related method implementations for Rust frontend.
- Copyright (C) 2009-2022 Free Software Foundation, Inc.
+ Copyright (C) 2009-2023 Free Software Foundation, Inc.
This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast-full.h b/gcc/rust/ast/rust-ast-full.h
index 5ab136c..711039b 100644
--- a/gcc/rust/ast/rust-ast-full.h
+++ b/gcc/rust/ast/rust-ast-full.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast-visitor.h b/gcc/rust/ast/rust-ast-visitor.h
index bbb0477..aa59a11 100644
--- a/gcc/rust/ast/rust-ast-visitor.h
+++ b/gcc/rust/ast/rust-ast-visitor.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-ast.h b/gcc/rust/ast/rust-ast.h
index 461a246..213208e 100644
--- a/gcc/rust/ast/rust-ast.h
+++ b/gcc/rust/ast/rust-ast.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-cond-compilation.h b/gcc/rust/ast/rust-cond-compilation.h
index 71188ef..09bb109 100644
--- a/gcc/rust/ast/rust-cond-compilation.h
+++ b/gcc/rust/ast/rust-cond-compilation.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-item.h b/gcc/rust/ast/rust-item.h
index f1b3522..93497a39 100644
--- a/gcc/rust/ast/rust-item.h
+++ b/gcc/rust/ast/rust-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-macro.h b/gcc/rust/ast/rust-macro.h
index 1470375..4f980b0 100644
--- a/gcc/rust/ast/rust-macro.h
+++ b/gcc/rust/ast/rust-macro.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-path.h b/gcc/rust/ast/rust-path.h
index cc79e27..b12e4c2 100644
--- a/gcc/rust/ast/rust-path.h
+++ b/gcc/rust/ast/rust-path.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-pattern.h b/gcc/rust/ast/rust-pattern.h
index 247af5d..c86bdf6 100644
--- a/gcc/rust/ast/rust-pattern.h
+++ b/gcc/rust/ast/rust-pattern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-stmt.h b/gcc/rust/ast/rust-stmt.h
index 9d95c3e..6a2b93f 100644
--- a/gcc/rust/ast/rust-stmt.h
+++ b/gcc/rust/ast/rust-stmt.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/ast/rust-type.h b/gcc/rust/ast/rust-type.h
index 7e9e07d..0b91caf 100644
--- a/gcc/rust/ast/rust-type.h
+++ b/gcc/rust/ast/rust-type.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-base.cc b/gcc/rust/backend/rust-compile-base.cc
index 2b5c850..84ad7be 100644
--- a/gcc/rust/backend/rust-compile-base.cc
+++ b/gcc/rust/backend/rust-compile-base.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-base.h b/gcc/rust/backend/rust-compile-base.h
index 4c20933..4f039d2 100644
--- a/gcc/rust/backend/rust-compile-base.h
+++ b/gcc/rust/backend/rust-compile-base.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-block.cc b/gcc/rust/backend/rust-compile-block.cc
index 99674e2..83f2a37 100644
--- a/gcc/rust/backend/rust-compile-block.cc
+++ b/gcc/rust/backend/rust-compile-block.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-block.h b/gcc/rust/backend/rust-compile-block.h
index cdd17f1..bcb7e77 100644
--- a/gcc/rust/backend/rust-compile-block.h
+++ b/gcc/rust/backend/rust-compile-block.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-context.cc b/gcc/rust/backend/rust-compile-context.cc
index cb2addf6..b989741 100644
--- a/gcc/rust/backend/rust-compile-context.cc
+++ b/gcc/rust/backend/rust-compile-context.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-context.h b/gcc/rust/backend/rust-compile-context.h
index 096b65f..2d379c2 100644
--- a/gcc/rust/backend/rust-compile-context.h
+++ b/gcc/rust/backend/rust-compile-context.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-expr.cc b/gcc/rust/backend/rust-compile-expr.cc
index 8d239e9..9db14a2 100644
--- a/gcc/rust/backend/rust-compile-expr.cc
+++ b/gcc/rust/backend/rust-compile-expr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-expr.h b/gcc/rust/backend/rust-compile-expr.h
index 4c1f95a..83293a4 100644
--- a/gcc/rust/backend/rust-compile-expr.h
+++ b/gcc/rust/backend/rust-compile-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-extern.h b/gcc/rust/backend/rust-compile-extern.h
index 45a507e..b42878e 100644
--- a/gcc/rust/backend/rust-compile-extern.h
+++ b/gcc/rust/backend/rust-compile-extern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-fnparam.cc b/gcc/rust/backend/rust-compile-fnparam.cc
index 3f0ec82..dda47bd 100644
--- a/gcc/rust/backend/rust-compile-fnparam.cc
+++ b/gcc/rust/backend/rust-compile-fnparam.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-fnparam.h b/gcc/rust/backend/rust-compile-fnparam.h
index 0dbbd99..0d99814 100644
--- a/gcc/rust/backend/rust-compile-fnparam.h
+++ b/gcc/rust/backend/rust-compile-fnparam.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-implitem.cc b/gcc/rust/backend/rust-compile-implitem.cc
index d0f70a7..759b925 100644
--- a/gcc/rust/backend/rust-compile-implitem.cc
+++ b/gcc/rust/backend/rust-compile-implitem.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-implitem.h b/gcc/rust/backend/rust-compile-implitem.h
index ac9478a..24cb3d6 100644
--- a/gcc/rust/backend/rust-compile-implitem.h
+++ b/gcc/rust/backend/rust-compile-implitem.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-item.cc b/gcc/rust/backend/rust-compile-item.cc
index ceba51c..6977dde 100644
--- a/gcc/rust/backend/rust-compile-item.cc
+++ b/gcc/rust/backend/rust-compile-item.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-item.h b/gcc/rust/backend/rust-compile-item.h
index 3c12f10..ae3fdf6 100644
--- a/gcc/rust/backend/rust-compile-item.h
+++ b/gcc/rust/backend/rust-compile-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-pattern.cc b/gcc/rust/backend/rust-compile-pattern.cc
index 1d8eda1..fc70d4b 100644
--- a/gcc/rust/backend/rust-compile-pattern.cc
+++ b/gcc/rust/backend/rust-compile-pattern.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-pattern.h b/gcc/rust/backend/rust-compile-pattern.h
index 0eb5d61..22812a4 100644
--- a/gcc/rust/backend/rust-compile-pattern.h
+++ b/gcc/rust/backend/rust-compile-pattern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-resolve-path.cc b/gcc/rust/backend/rust-compile-resolve-path.cc
index 4fb3d54..2cc9505 100644
--- a/gcc/rust/backend/rust-compile-resolve-path.cc
+++ b/gcc/rust/backend/rust-compile-resolve-path.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-resolve-path.h b/gcc/rust/backend/rust-compile-resolve-path.h
index f0360bd..67ff7ee 100644
--- a/gcc/rust/backend/rust-compile-resolve-path.h
+++ b/gcc/rust/backend/rust-compile-resolve-path.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-stmt.cc b/gcc/rust/backend/rust-compile-stmt.cc
index bfb25f1..3fc2528 100644
--- a/gcc/rust/backend/rust-compile-stmt.cc
+++ b/gcc/rust/backend/rust-compile-stmt.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-stmt.h b/gcc/rust/backend/rust-compile-stmt.h
index a0ec8b2..1f06d54 100644
--- a/gcc/rust/backend/rust-compile-stmt.h
+++ b/gcc/rust/backend/rust-compile-stmt.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-struct-field-expr.cc b/gcc/rust/backend/rust-compile-struct-field-expr.cc
index c9a2811..8f10c24 100644
--- a/gcc/rust/backend/rust-compile-struct-field-expr.cc
+++ b/gcc/rust/backend/rust-compile-struct-field-expr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-struct-field-expr.h b/gcc/rust/backend/rust-compile-struct-field-expr.h
index bc5da08..e11eb95 100644
--- a/gcc/rust/backend/rust-compile-struct-field-expr.h
+++ b/gcc/rust/backend/rust-compile-struct-field-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-type.cc b/gcc/rust/backend/rust-compile-type.cc
index eced909..a81aed7 100644
--- a/gcc/rust/backend/rust-compile-type.cc
+++ b/gcc/rust/backend/rust-compile-type.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-type.h b/gcc/rust/backend/rust-compile-type.h
index b52fd71..4fea6ba 100644
--- a/gcc/rust/backend/rust-compile-type.h
+++ b/gcc/rust/backend/rust-compile-type.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile-var-decl.h b/gcc/rust/backend/rust-compile-var-decl.h
index e2ee05b..00146a4 100644
--- a/gcc/rust/backend/rust-compile-var-decl.h
+++ b/gcc/rust/backend/rust-compile-var-decl.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile.cc b/gcc/rust/backend/rust-compile.cc
index 0ccb98d..13f4243 100644
--- a/gcc/rust/backend/rust-compile.cc
+++ b/gcc/rust/backend/rust-compile.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-compile.h b/gcc/rust/backend/rust-compile.h
index 62ebac6..31cc086 100644
--- a/gcc/rust/backend/rust-compile.h
+++ b/gcc/rust/backend/rust-compile.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-tree.cc b/gcc/rust/backend/rust-tree.cc
index 3d71e19..6ecc690 100644
--- a/gcc/rust/backend/rust-tree.cc
+++ b/gcc/rust/backend/rust-tree.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/backend/rust-tree.h b/gcc/rust/backend/rust-tree.h
index a667cbf..f331112 100644
--- a/gcc/rust/backend/rust-tree.h
+++ b/gcc/rust/backend/rust-tree.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-check.cc b/gcc/rust/checks/errors/privacy/rust-privacy-check.cc
index 9664d62..1071463 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-check.cc
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-check.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-check.h b/gcc/rust/checks/errors/privacy/rust-privacy-check.h
index 290b5ea..5500590 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-check.h
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-check.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-common.h b/gcc/rust/checks/errors/privacy/rust-privacy-common.h
index ceafe91..c7279d9 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-common.h
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-common.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-ctx.cc b/gcc/rust/checks/errors/privacy/rust-privacy-ctx.cc
index 9ebc869..629c5bd 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-ctx.cc
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-ctx.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-ctx.h b/gcc/rust/checks/errors/privacy/rust-privacy-ctx.h
index 52d790e..0ac8774 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-ctx.h
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-ctx.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-reporter.cc b/gcc/rust/checks/errors/privacy/rust-privacy-reporter.cc
index 3c9380a..e5afe81 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-reporter.cc
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-reporter.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-privacy-reporter.h b/gcc/rust/checks/errors/privacy/rust-privacy-reporter.h
index 546b108..98f7a94 100644
--- a/gcc/rust/checks/errors/privacy/rust-privacy-reporter.h
+++ b/gcc/rust/checks/errors/privacy/rust-privacy-reporter.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.cc b/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.cc
index e391653..851fc7c 100644
--- a/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.cc
+++ b/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.h b/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.h
index 2685f3d..c77c6d8 100644
--- a/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.h
+++ b/gcc/rust/checks/errors/privacy/rust-pub-restricted-visitor.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-reachability.cc b/gcc/rust/checks/errors/privacy/rust-reachability.cc
index b322e29..d61193e 100644
--- a/gcc/rust/checks/errors/privacy/rust-reachability.cc
+++ b/gcc/rust/checks/errors/privacy/rust-reachability.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-reachability.h b/gcc/rust/checks/errors/privacy/rust-reachability.h
index e0bc4f5..bfc44eb 100644
--- a/gcc/rust/checks/errors/privacy/rust-reachability.h
+++ b/gcc/rust/checks/errors/privacy/rust-reachability.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-visibility-resolver.cc b/gcc/rust/checks/errors/privacy/rust-visibility-resolver.cc
index 3011827..c27bf79 100644
--- a/gcc/rust/checks/errors/privacy/rust-visibility-resolver.cc
+++ b/gcc/rust/checks/errors/privacy/rust-visibility-resolver.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/privacy/rust-visibility-resolver.h b/gcc/rust/checks/errors/privacy/rust-visibility-resolver.h
index 20a581c..1c453d1 100644
--- a/gcc/rust/checks/errors/privacy/rust-visibility-resolver.h
+++ b/gcc/rust/checks/errors/privacy/rust-visibility-resolver.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/rust-const-checker.cc b/gcc/rust/checks/errors/rust-const-checker.cc
index 35c61fe..0c1b743 100644
--- a/gcc/rust/checks/errors/rust-const-checker.cc
+++ b/gcc/rust/checks/errors/rust-const-checker.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/rust-const-checker.h b/gcc/rust/checks/errors/rust-const-checker.h
index 50838d1..ca86b49 100644
--- a/gcc/rust/checks/errors/rust-const-checker.h
+++ b/gcc/rust/checks/errors/rust-const-checker.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/rust-unsafe-checker.cc b/gcc/rust/checks/errors/rust-unsafe-checker.cc
index e3f3253..bb85fa7 100644
--- a/gcc/rust/checks/errors/rust-unsafe-checker.cc
+++ b/gcc/rust/checks/errors/rust-unsafe-checker.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/errors/rust-unsafe-checker.h b/gcc/rust/checks/errors/rust-unsafe-checker.h
index ae1eb509..39c3b22 100644
--- a/gcc/rust/checks/errors/rust-unsafe-checker.h
+++ b/gcc/rust/checks/errors/rust-unsafe-checker.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/lints/rust-lint-marklive-base.h b/gcc/rust/checks/lints/rust-lint-marklive-base.h
index 97c0681..e27df5a 100644
--- a/gcc/rust/checks/lints/rust-lint-marklive-base.h
+++ b/gcc/rust/checks/lints/rust-lint-marklive-base.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/lints/rust-lint-marklive.cc b/gcc/rust/checks/lints/rust-lint-marklive.cc
index 245632b..14115c8 100644
--- a/gcc/rust/checks/lints/rust-lint-marklive.cc
+++ b/gcc/rust/checks/lints/rust-lint-marklive.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/lints/rust-lint-marklive.h b/gcc/rust/checks/lints/rust-lint-marklive.h
index 119af8b..4caf18c 100644
--- a/gcc/rust/checks/lints/rust-lint-marklive.h
+++ b/gcc/rust/checks/lints/rust-lint-marklive.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/lints/rust-lint-scan-deadcode.h b/gcc/rust/checks/lints/rust-lint-scan-deadcode.h
index 591cb30..3289b7d 100644
--- a/gcc/rust/checks/lints/rust-lint-scan-deadcode.h
+++ b/gcc/rust/checks/lints/rust-lint-scan-deadcode.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/lints/rust-lint-unused-var.cc b/gcc/rust/checks/lints/rust-lint-unused-var.cc
index d4317e5..dff9c26 100644
--- a/gcc/rust/checks/lints/rust-lint-unused-var.cc
+++ b/gcc/rust/checks/lints/rust-lint-unused-var.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/checks/lints/rust-lint-unused-var.h b/gcc/rust/checks/lints/rust-lint-unused-var.h
index 6fabfef..e7b8362 100644
--- a/gcc/rust/checks/lints/rust-lint-unused-var.h
+++ b/gcc/rust/checks/lints/rust-lint-unused-var.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/config-lang.in b/gcc/rust/config-lang.in
index d2ff376..89055be 100644
--- a/gcc/rust/config-lang.in
+++ b/gcc/rust/config-lang.in
@@ -1,6 +1,6 @@
# config-lang.in -- Top level configure fragment for gcc Rust frontend.
-# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
# This file is part of GCC.
diff --git a/gcc/rust/expand/rust-attribute-visitor.cc b/gcc/rust/expand/rust-attribute-visitor.cc
index 8016f94..15aedbf 100644
--- a/gcc/rust/expand/rust-attribute-visitor.cc
+++ b/gcc/rust/expand/rust-attribute-visitor.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-attribute-visitor.h b/gcc/rust/expand/rust-attribute-visitor.h
index 0f9d106..80f9d4b 100644
--- a/gcc/rust/expand/rust-attribute-visitor.h
+++ b/gcc/rust/expand/rust-attribute-visitor.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-macro-builtins.cc b/gcc/rust/expand/rust-macro-builtins.cc
index 5eace13..f5e3e18 100644
--- a/gcc/rust/expand/rust-macro-builtins.cc
+++ b/gcc/rust/expand/rust-macro-builtins.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-macro-builtins.h b/gcc/rust/expand/rust-macro-builtins.h
index 91f3727..f1ea545 100644
--- a/gcc/rust/expand/rust-macro-builtins.h
+++ b/gcc/rust/expand/rust-macro-builtins.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-macro-expand.cc b/gcc/rust/expand/rust-macro-expand.cc
index 1d57e39..a214ca9 100644
--- a/gcc/rust/expand/rust-macro-expand.cc
+++ b/gcc/rust/expand/rust-macro-expand.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-macro-expand.h b/gcc/rust/expand/rust-macro-expand.h
index 94d6702..97a0269 100644
--- a/gcc/rust/expand/rust-macro-expand.h
+++ b/gcc/rust/expand/rust-macro-expand.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-macro-invoc-lexer.h b/gcc/rust/expand/rust-macro-invoc-lexer.h
index 0fd4554..a0d3016 100644
--- a/gcc/rust/expand/rust-macro-invoc-lexer.h
+++ b/gcc/rust/expand/rust-macro-invoc-lexer.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/expand/rust-macro-substitute-ctx.h b/gcc/rust/expand/rust-macro-substitute-ctx.h
index 81dcab7..a4f8beb 100644
--- a/gcc/rust/expand/rust-macro-substitute-ctx.h
+++ b/gcc/rust/expand/rust-macro-substitute-ctx.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-base.cc b/gcc/rust/hir/rust-ast-lower-base.cc
index a674617..a4bcfd6 100644
--- a/gcc/rust/hir/rust-ast-lower-base.cc
+++ b/gcc/rust/hir/rust-ast-lower-base.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-base.h b/gcc/rust/hir/rust-ast-lower-base.h
index 68c57e0..f08e318 100644
--- a/gcc/rust/hir/rust-ast-lower-base.h
+++ b/gcc/rust/hir/rust-ast-lower-base.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-block.h b/gcc/rust/hir/rust-ast-lower-block.h
index 0d3c704..37e4a22 100644
--- a/gcc/rust/hir/rust-ast-lower-block.h
+++ b/gcc/rust/hir/rust-ast-lower-block.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-enumitem.h b/gcc/rust/hir/rust-ast-lower-enumitem.h
index b76658c..cc3e9e5 100644
--- a/gcc/rust/hir/rust-ast-lower-enumitem.h
+++ b/gcc/rust/hir/rust-ast-lower-enumitem.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-expr.h b/gcc/rust/hir/rust-ast-lower-expr.h
index 4f7f40f..92773b6 100644
--- a/gcc/rust/hir/rust-ast-lower-expr.h
+++ b/gcc/rust/hir/rust-ast-lower-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-extern.h b/gcc/rust/hir/rust-ast-lower-extern.h
index eeb59c9..7690a77 100644
--- a/gcc/rust/hir/rust-ast-lower-extern.h
+++ b/gcc/rust/hir/rust-ast-lower-extern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-implitem.h b/gcc/rust/hir/rust-ast-lower-implitem.h
index d5ca475..6943654 100644
--- a/gcc/rust/hir/rust-ast-lower-implitem.h
+++ b/gcc/rust/hir/rust-ast-lower-implitem.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-item.cc b/gcc/rust/hir/rust-ast-lower-item.cc
index fefc938..8aec68d 100644
--- a/gcc/rust/hir/rust-ast-lower-item.cc
+++ b/gcc/rust/hir/rust-ast-lower-item.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-item.h b/gcc/rust/hir/rust-ast-lower-item.h
index 5d4ee18..07623f3 100644
--- a/gcc/rust/hir/rust-ast-lower-item.h
+++ b/gcc/rust/hir/rust-ast-lower-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-pattern.cc b/gcc/rust/hir/rust-ast-lower-pattern.cc
index 2421ca8..37bee38 100644
--- a/gcc/rust/hir/rust-ast-lower-pattern.cc
+++ b/gcc/rust/hir/rust-ast-lower-pattern.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-pattern.h b/gcc/rust/hir/rust-ast-lower-pattern.h
index aab99f6..f47699d 100644
--- a/gcc/rust/hir/rust-ast-lower-pattern.h
+++ b/gcc/rust/hir/rust-ast-lower-pattern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-stmt.h b/gcc/rust/hir/rust-ast-lower-stmt.h
index 2b26ae3..1dce857 100644
--- a/gcc/rust/hir/rust-ast-lower-stmt.h
+++ b/gcc/rust/hir/rust-ast-lower-stmt.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-struct-field-expr.h b/gcc/rust/hir/rust-ast-lower-struct-field-expr.h
index dadf359..6b514bc 100644
--- a/gcc/rust/hir/rust-ast-lower-struct-field-expr.h
+++ b/gcc/rust/hir/rust-ast-lower-struct-field-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower-type.h b/gcc/rust/hir/rust-ast-lower-type.h
index 46f765a..5644211 100644
--- a/gcc/rust/hir/rust-ast-lower-type.h
+++ b/gcc/rust/hir/rust-ast-lower-type.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower.cc b/gcc/rust/hir/rust-ast-lower.cc
index 0bec8b0..d88c343 100644
--- a/gcc/rust/hir/rust-ast-lower.cc
+++ b/gcc/rust/hir/rust-ast-lower.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-ast-lower.h b/gcc/rust/hir/rust-ast-lower.h
index e726b4b..e52b9b8 100644
--- a/gcc/rust/hir/rust-ast-lower.h
+++ b/gcc/rust/hir/rust-ast-lower.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-hir-dump.cc b/gcc/rust/hir/rust-hir-dump.cc
index bb139a7..6bbd7ef 100644
--- a/gcc/rust/hir/rust-hir-dump.cc
+++ b/gcc/rust/hir/rust-hir-dump.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/rust-hir-dump.h b/gcc/rust/hir/rust-hir-dump.h
index 8b9e893..ead8d77 100644
--- a/gcc/rust/hir/rust-hir-dump.h
+++ b/gcc/rust/hir/rust-hir-dump.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-expr.h b/gcc/rust/hir/tree/rust-hir-expr.h
index 8327852..5a1e976 100644
--- a/gcc/rust/hir/tree/rust-hir-expr.h
+++ b/gcc/rust/hir/tree/rust-hir-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-full-decls.h b/gcc/rust/hir/tree/rust-hir-full-decls.h
index 2798ba9..3cb3ffe 100644
--- a/gcc/rust/hir/tree/rust-hir-full-decls.h
+++ b/gcc/rust/hir/tree/rust-hir-full-decls.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-full-test.cc b/gcc/rust/hir/tree/rust-hir-full-test.cc
index 4e25532..48af16a 100644
--- a/gcc/rust/hir/tree/rust-hir-full-test.cc
+++ b/gcc/rust/hir/tree/rust-hir-full-test.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-full.h b/gcc/rust/hir/tree/rust-hir-full.h
index 646b793..5aecb22 100644
--- a/gcc/rust/hir/tree/rust-hir-full.h
+++ b/gcc/rust/hir/tree/rust-hir-full.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-item.h b/gcc/rust/hir/tree/rust-hir-item.h
index 394b04f..8d371e0 100644
--- a/gcc/rust/hir/tree/rust-hir-item.h
+++ b/gcc/rust/hir/tree/rust-hir-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-path.h b/gcc/rust/hir/tree/rust-hir-path.h
index 03cf5f5..64df6f7 100644
--- a/gcc/rust/hir/tree/rust-hir-path.h
+++ b/gcc/rust/hir/tree/rust-hir-path.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-pattern.h b/gcc/rust/hir/tree/rust-hir-pattern.h
index 7129b5a..80fa9b7 100644
--- a/gcc/rust/hir/tree/rust-hir-pattern.h
+++ b/gcc/rust/hir/tree/rust-hir-pattern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-stmt.h b/gcc/rust/hir/tree/rust-hir-stmt.h
index 5247b0a..767c407 100644
--- a/gcc/rust/hir/tree/rust-hir-stmt.h
+++ b/gcc/rust/hir/tree/rust-hir-stmt.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-type.h b/gcc/rust/hir/tree/rust-hir-type.h
index 0d2e743..1949ad1 100644
--- a/gcc/rust/hir/tree/rust-hir-type.h
+++ b/gcc/rust/hir/tree/rust-hir-type.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir-visitor.h b/gcc/rust/hir/tree/rust-hir-visitor.h
index b3c0b93..187f079 100644
--- a/gcc/rust/hir/tree/rust-hir-visitor.h
+++ b/gcc/rust/hir/tree/rust-hir-visitor.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/hir/tree/rust-hir.h b/gcc/rust/hir/tree/rust-hir.h
index 927ac06..2614ef8 100644
--- a/gcc/rust/hir/tree/rust-hir.h
+++ b/gcc/rust/hir/tree/rust-hir.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/lang-specs.h b/gcc/rust/lang-specs.h
index eed28b1..366eefc 100644
--- a/gcc/rust/lang-specs.h
+++ b/gcc/rust/lang-specs.h
@@ -1,5 +1,5 @@
/* lang-specs.h -- gcc driver specs for Rust frontend.
- Copyright (C) 2009-2022 Free Software Foundation, Inc.
+ Copyright (C) 2009-2023 Free Software Foundation, Inc.
This file is part of GCC.
diff --git a/gcc/rust/lang.opt b/gcc/rust/lang.opt
index 63732a63..3e68269 100644
--- a/gcc/rust/lang.opt
+++ b/gcc/rust/lang.opt
@@ -1,5 +1,5 @@
; Options for the Rust front end.
-; Copyright (C) 2003-2022 Free Software Foundation, Inc.
+; Copyright (C) 2003-2023 Free Software Foundation, Inc.
;
; This file is part of GCC.
;
diff --git a/gcc/rust/lex/rust-codepoint.h b/gcc/rust/lex/rust-codepoint.h
index 1a9f0ca..7e25106 100644
--- a/gcc/rust/lex/rust-codepoint.h
+++ b/gcc/rust/lex/rust-codepoint.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/lex/rust-lex.cc b/gcc/rust/lex/rust-lex.cc
index 82949f5..3467a31 100644
--- a/gcc/rust/lex/rust-lex.cc
+++ b/gcc/rust/lex/rust-lex.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/lex/rust-lex.h b/gcc/rust/lex/rust-lex.h
index d5a6c53..6e8c599 100644
--- a/gcc/rust/lex/rust-lex.h
+++ b/gcc/rust/lex/rust-lex.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/lex/rust-token.cc b/gcc/rust/lex/rust-token.cc
index 6aef8cc..5a7dad6 100644
--- a/gcc/rust/lex/rust-token.cc
+++ b/gcc/rust/lex/rust-token.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/lex/rust-token.h b/gcc/rust/lex/rust-token.h
index ae4bcfb..18f1afa 100644
--- a/gcc/rust/lex/rust-token.h
+++ b/gcc/rust/lex/rust-token.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/metadata/rust-export-metadata.cc b/gcc/rust/metadata/rust-export-metadata.cc
index 4856bc2..5684932 100644
--- a/gcc/rust/metadata/rust-export-metadata.cc
+++ b/gcc/rust/metadata/rust-export-metadata.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/metadata/rust-export-metadata.h b/gcc/rust/metadata/rust-export-metadata.h
index cbb6ecd..e11669a 100644
--- a/gcc/rust/metadata/rust-export-metadata.h
+++ b/gcc/rust/metadata/rust-export-metadata.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/metadata/rust-extern-crate.cc b/gcc/rust/metadata/rust-extern-crate.cc
index 614a6d9..16e084e 100644
--- a/gcc/rust/metadata/rust-extern-crate.cc
+++ b/gcc/rust/metadata/rust-extern-crate.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/metadata/rust-extern-crate.h b/gcc/rust/metadata/rust-extern-crate.h
index 66da838..1ec4905 100644
--- a/gcc/rust/metadata/rust-extern-crate.h
+++ b/gcc/rust/metadata/rust-extern-crate.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/metadata/rust-imports.cc b/gcc/rust/metadata/rust-imports.cc
index b44165b..6fe2277 100644
--- a/gcc/rust/metadata/rust-imports.cc
+++ b/gcc/rust/metadata/rust-imports.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/operator.h b/gcc/rust/operator.h
index 6813db3..dab44e9 100644
--- a/gcc/rust/operator.h
+++ b/gcc/rust/operator.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h
index e555d93..fe62864 100644
--- a/gcc/rust/parse/rust-parse-impl.h
+++ b/gcc/rust/parse/rust-parse-impl.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-base.cc b/gcc/rust/resolve/rust-ast-resolve-base.cc
index 2a78918..0a78d26 100644
--- a/gcc/rust/resolve/rust-ast-resolve-base.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-base.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-base.h b/gcc/rust/resolve/rust-ast-resolve-base.h
index 32f30bc..9d88f8f 100644
--- a/gcc/rust/resolve/rust-ast-resolve-base.h
+++ b/gcc/rust/resolve/rust-ast-resolve-base.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-expr.cc b/gcc/rust/resolve/rust-ast-resolve-expr.cc
index 4cc4e26..40d4af09 100644
--- a/gcc/rust/resolve/rust-ast-resolve-expr.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-expr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-expr.h b/gcc/rust/resolve/rust-ast-resolve-expr.h
index 11a846a..57beab7 100644
--- a/gcc/rust/resolve/rust-ast-resolve-expr.h
+++ b/gcc/rust/resolve/rust-ast-resolve-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-implitem.h b/gcc/rust/resolve/rust-ast-resolve-implitem.h
index 29dbe34..52e0256 100644
--- a/gcc/rust/resolve/rust-ast-resolve-implitem.h
+++ b/gcc/rust/resolve/rust-ast-resolve-implitem.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-item.cc b/gcc/rust/resolve/rust-ast-resolve-item.cc
index 1276e84..e5eb6e4 100644
--- a/gcc/rust/resolve/rust-ast-resolve-item.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-item.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-item.h b/gcc/rust/resolve/rust-ast-resolve-item.h
index ce521f0..d17c956 100644
--- a/gcc/rust/resolve/rust-ast-resolve-item.h
+++ b/gcc/rust/resolve/rust-ast-resolve-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-path.cc b/gcc/rust/resolve/rust-ast-resolve-path.cc
index b139c6a8..702c42c 100644
--- a/gcc/rust/resolve/rust-ast-resolve-path.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-path.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-path.h b/gcc/rust/resolve/rust-ast-resolve-path.h
index a9af0c5..3599fff 100644
--- a/gcc/rust/resolve/rust-ast-resolve-path.h
+++ b/gcc/rust/resolve/rust-ast-resolve-path.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-pattern.cc b/gcc/rust/resolve/rust-ast-resolve-pattern.cc
index 9386d36..483d190 100644
--- a/gcc/rust/resolve/rust-ast-resolve-pattern.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-pattern.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-pattern.h b/gcc/rust/resolve/rust-ast-resolve-pattern.h
index fcbb23f..ea99c63 100644
--- a/gcc/rust/resolve/rust-ast-resolve-pattern.h
+++ b/gcc/rust/resolve/rust-ast-resolve-pattern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-stmt.cc b/gcc/rust/resolve/rust-ast-resolve-stmt.cc
index 1ce3df0..00e37c2 100644
--- a/gcc/rust/resolve/rust-ast-resolve-stmt.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-stmt.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-stmt.h b/gcc/rust/resolve/rust-ast-resolve-stmt.h
index 6f21bc3..be93b00 100644
--- a/gcc/rust/resolve/rust-ast-resolve-stmt.h
+++ b/gcc/rust/resolve/rust-ast-resolve-stmt.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.cc b/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.cc
index 4d8b6c7..cc40180 100644
--- a/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.h b/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.h
index ce60b13..a0e7d19 100644
--- a/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.h
+++ b/gcc/rust/resolve/rust-ast-resolve-struct-expr-field.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-toplevel.h b/gcc/rust/resolve/rust-ast-resolve-toplevel.h
index 43ae8e4..4cc5101 100644
--- a/gcc/rust/resolve/rust-ast-resolve-toplevel.h
+++ b/gcc/rust/resolve/rust-ast-resolve-toplevel.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-type.cc b/gcc/rust/resolve/rust-ast-resolve-type.cc
index 6b08613..d227b8b 100644
--- a/gcc/rust/resolve/rust-ast-resolve-type.cc
+++ b/gcc/rust/resolve/rust-ast-resolve-type.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve-type.h b/gcc/rust/resolve/rust-ast-resolve-type.h
index 5a71268..424233f 100644
--- a/gcc/rust/resolve/rust-ast-resolve-type.h
+++ b/gcc/rust/resolve/rust-ast-resolve-type.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve.cc b/gcc/rust/resolve/rust-ast-resolve.cc
index 93fa7c8..5956337 100644
--- a/gcc/rust/resolve/rust-ast-resolve.cc
+++ b/gcc/rust/resolve/rust-ast-resolve.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-resolve.h b/gcc/rust/resolve/rust-ast-resolve.h
index a2e10d5..85fe506 100644
--- a/gcc/rust/resolve/rust-ast-resolve.h
+++ b/gcc/rust/resolve/rust-ast-resolve.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-ast-verify-assignee.h b/gcc/rust/resolve/rust-ast-verify-assignee.h
index 74551cb..e05a225 100644
--- a/gcc/rust/resolve/rust-ast-verify-assignee.h
+++ b/gcc/rust/resolve/rust-ast-verify-assignee.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-name-resolver.cc b/gcc/rust/resolve/rust-name-resolver.cc
index fb70874..77d98d5 100644
--- a/gcc/rust/resolve/rust-name-resolver.cc
+++ b/gcc/rust/resolve/rust-name-resolver.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/resolve/rust-name-resolver.h b/gcc/rust/resolve/rust-name-resolver.h
index 014628a..6f4dda0 100644
--- a/gcc/rust/resolve/rust-name-resolver.h
+++ b/gcc/rust/resolve/rust-name-resolver.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-backend.h b/gcc/rust/rust-backend.h
index 126283c..a3d3732 100644
--- a/gcc/rust/rust-backend.h
+++ b/gcc/rust/rust-backend.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-buffered-queue.h b/gcc/rust/rust-buffered-queue.h
index afcc467..20dd768 100644
--- a/gcc/rust/rust-buffered-queue.h
+++ b/gcc/rust/rust-buffered-queue.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-diagnostics.cc b/gcc/rust/rust-diagnostics.cc
index c2d3e4e..c0f02c2 100644
--- a/gcc/rust/rust-diagnostics.cc
+++ b/gcc/rust/rust-diagnostics.cc
@@ -1,5 +1,5 @@
// rust-diagnostics.cc -- GCC implementation of rust diagnostics interface.
-// Copyright (C) 2016-2022 Free Software Foundation, Inc.
+// Copyright (C) 2016-2023 Free Software Foundation, Inc.
// Contributed by Than McIntosh, Google.
// This file is part of GCC.
diff --git a/gcc/rust/rust-diagnostics.h b/gcc/rust/rust-diagnostics.h
index 93bd1b3..900198e 100644
--- a/gcc/rust/rust-diagnostics.h
+++ b/gcc/rust/rust-diagnostics.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-gcc-diagnostics.cc b/gcc/rust/rust-gcc-diagnostics.cc
index db07372..72d2c06 100644
--- a/gcc/rust/rust-gcc-diagnostics.cc
+++ b/gcc/rust/rust-gcc-diagnostics.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-gcc.cc b/gcc/rust/rust-gcc.cc
index 3a682fc..e3331d6 100644
--- a/gcc/rust/rust-gcc.cc
+++ b/gcc/rust/rust-gcc.cc
@@ -1,5 +1,5 @@
// rust-gcc.cc -- Rust frontend to gcc IR.
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
// Contributed by Ian Lance Taylor, Google.
// forked from gccgo
diff --git a/gcc/rust/rust-lang.cc b/gcc/rust/rust-lang.cc
index 241a9b4..75f6b44 100644
--- a/gcc/rust/rust-lang.cc
+++ b/gcc/rust/rust-lang.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-linemap.cc b/gcc/rust/rust-linemap.cc
index b32a965a..632ffdf 100644
--- a/gcc/rust/rust-linemap.cc
+++ b/gcc/rust/rust-linemap.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-linemap.h b/gcc/rust/rust-linemap.h
index 0ba95f8..94fa0e9e 100644
--- a/gcc/rust/rust-linemap.h
+++ b/gcc/rust/rust-linemap.h
@@ -1,7 +1,7 @@
// rust-linemap.h -- interface to location tracking -*- C++ -*-
// Copyright 2011 The Go Authors. All rights reserved.
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// Use of this source code is governed by a BSD-style
// license that can be found in the '../go/gofrontend/LICENSE' file.
diff --git a/gcc/rust/rust-location.h b/gcc/rust/rust-location.h
index 1bb875f..9cb29b2 100644
--- a/gcc/rust/rust-location.h
+++ b/gcc/rust/rust-location.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-object-export.cc b/gcc/rust/rust-object-export.cc
index e1c0a92..1143c76 100644
--- a/gcc/rust/rust-object-export.cc
+++ b/gcc/rust/rust-object-export.cc
@@ -1,5 +1,5 @@
/* rust-backend.c -- Rust frontend interface to gcc backend.
- Copyright (C) 2010-2022 Free Software Foundation, Inc.
+ Copyright (C) 2010-2023 Free Software Foundation, Inc.
This file is part of GCC.
diff --git a/gcc/rust/rust-object-export.h b/gcc/rust/rust-object-export.h
index fcede54..d8ad529 100644
--- a/gcc/rust/rust-object-export.h
+++ b/gcc/rust/rust-object-export.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-session-manager.cc b/gcc/rust/rust-session-manager.cc
index 264fb50..2b33ddf 100644
--- a/gcc/rust/rust-session-manager.cc
+++ b/gcc/rust/rust-session-manager.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-session-manager.h b/gcc/rust/rust-session-manager.h
index 99dd107..055aea6 100644
--- a/gcc/rust/rust-session-manager.h
+++ b/gcc/rust/rust-session-manager.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rust-system.h b/gcc/rust/rust-system.h
index 3a60023..5f88d6b 100644
--- a/gcc/rust/rust-system.h
+++ b/gcc/rust/rust-system.h
@@ -1,5 +1,5 @@
// rust-system.h -- Rust frontend inclusion of gcc header files -*- C++ -*-
-// Copyright (C) 2009-2022 Free Software Foundation, Inc.
+// Copyright (C) 2009-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/rustspec.cc b/gcc/rust/rustspec.cc
index b05f8ae..c89e33b 100644
--- a/gcc/rust/rustspec.cc
+++ b/gcc/rust/rustspec.cc
@@ -1,5 +1,5 @@
/* rustspec.c -- Specific flags and argument handling of the gcc Rust front end.
- Copyright (C) 2009-2022 Free Software Foundation, Inc.
+ Copyright (C) 2009-2023 Free Software Foundation, Inc.
This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-autoderef.cc b/gcc/rust/typecheck/rust-autoderef.cc
index 423f8e4..71d39cf 100644
--- a/gcc/rust/typecheck/rust-autoderef.cc
+++ b/gcc/rust/typecheck/rust-autoderef.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-autoderef.h b/gcc/rust/typecheck/rust-autoderef.h
index 2f8d64b..5f05c04 100644
--- a/gcc/rust/typecheck/rust-autoderef.h
+++ b/gcc/rust/typecheck/rust-autoderef.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-casts.cc b/gcc/rust/typecheck/rust-casts.cc
index 61004df..e379216b 100644
--- a/gcc/rust/typecheck/rust-casts.cc
+++ b/gcc/rust/typecheck/rust-casts.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-casts.h b/gcc/rust/typecheck/rust-casts.h
index e908f49..6769a0c 100644
--- a/gcc/rust/typecheck/rust-casts.h
+++ b/gcc/rust/typecheck/rust-casts.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-coercion.cc b/gcc/rust/typecheck/rust-coercion.cc
index 2ad2b80..ceba6a8 100644
--- a/gcc/rust/typecheck/rust-coercion.cc
+++ b/gcc/rust/typecheck/rust-coercion.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-coercion.h b/gcc/rust/typecheck/rust-coercion.h
index da28c7c..d0fc0f9 100644
--- a/gcc/rust/typecheck/rust-coercion.h
+++ b/gcc/rust/typecheck/rust-coercion.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-dot-operator.cc b/gcc/rust/typecheck/rust-hir-dot-operator.cc
index d45f090..1cef7fe 100644
--- a/gcc/rust/typecheck/rust-hir-dot-operator.cc
+++ b/gcc/rust/typecheck/rust-hir-dot-operator.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-dot-operator.h b/gcc/rust/typecheck/rust-hir-dot-operator.h
index 750601a..8bb49f6 100644
--- a/gcc/rust/typecheck/rust-hir-dot-operator.h
+++ b/gcc/rust/typecheck/rust-hir-dot-operator.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-inherent-impl-overlap.h b/gcc/rust/typecheck/rust-hir-inherent-impl-overlap.h
index 2890b54..3733f55 100644
--- a/gcc/rust/typecheck/rust-hir-inherent-impl-overlap.h
+++ b/gcc/rust/typecheck/rust-hir-inherent-impl-overlap.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-path-probe.h b/gcc/rust/typecheck/rust-hir-path-probe.h
index bd4f91e..5e85f4e 100644
--- a/gcc/rust/typecheck/rust-hir-path-probe.h
+++ b/gcc/rust/typecheck/rust-hir-path-probe.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-trait-ref.h b/gcc/rust/typecheck/rust-hir-trait-ref.h
index 6eec461..f6a3328 100644
--- a/gcc/rust/typecheck/rust-hir-trait-ref.h
+++ b/gcc/rust/typecheck/rust-hir-trait-ref.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-trait-resolve.cc b/gcc/rust/typecheck/rust-hir-trait-resolve.cc
index 5ad9540..93cef97 100644
--- a/gcc/rust/typecheck/rust-hir-trait-resolve.cc
+++ b/gcc/rust/typecheck/rust-hir-trait-resolve.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-trait-resolve.h b/gcc/rust/typecheck/rust-hir-trait-resolve.h
index c4aaf42..6d4b932 100644
--- a/gcc/rust/typecheck/rust-hir-trait-resolve.h
+++ b/gcc/rust/typecheck/rust-hir-trait-resolve.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-bounds.h b/gcc/rust/typecheck/rust-hir-type-bounds.h
index 44400ef..4e8c583 100644
--- a/gcc/rust/typecheck/rust-hir-type-bounds.h
+++ b/gcc/rust/typecheck/rust-hir-type-bounds.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-base.cc b/gcc/rust/typecheck/rust-hir-type-check-base.cc
index ac5c3b9..f75266b 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-base.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-base.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-base.h b/gcc/rust/typecheck/rust-hir-type-check-base.h
index aa42d9d..d5b1270 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-base.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-base.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-enumitem.cc b/gcc/rust/typecheck/rust-hir-type-check-enumitem.cc
index e65b201..e7a7f08 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-enumitem.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-enumitem.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-enumitem.h b/gcc/rust/typecheck/rust-hir-type-check-enumitem.h
index c771ea3..b4d0554 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-enumitem.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-enumitem.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-expr.cc b/gcc/rust/typecheck/rust-hir-type-check-expr.cc
index 4371f5a..41c8cd1 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-expr.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-expr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-expr.h b/gcc/rust/typecheck/rust-hir-type-check-expr.h
index 19a6c79..931f7fc 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-expr.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-expr.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-implitem.cc b/gcc/rust/typecheck/rust-hir-type-check-implitem.cc
index 784e499..1b99552 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-implitem.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-implitem.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-implitem.h b/gcc/rust/typecheck/rust-hir-type-check-implitem.h
index f2f3faa..768588d 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-implitem.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-implitem.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-item.cc b/gcc/rust/typecheck/rust-hir-type-check-item.cc
index d31a6df..97a894b 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-item.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-item.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-item.h b/gcc/rust/typecheck/rust-hir-type-check-item.h
index ba4de19..18fffa1 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-item.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-path.cc b/gcc/rust/typecheck/rust-hir-type-check-path.cc
index 84f3b6e..765f8b2 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-path.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-path.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-pattern.cc b/gcc/rust/typecheck/rust-hir-type-check-pattern.cc
index 429511d..118cee8 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-pattern.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-pattern.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-pattern.h b/gcc/rust/typecheck/rust-hir-type-check-pattern.h
index 8af1060..bdfc907 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-pattern.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-pattern.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-stmt.cc b/gcc/rust/typecheck/rust-hir-type-check-stmt.cc
index 9f34ed4..707d024 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-stmt.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-stmt.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-stmt.h b/gcc/rust/typecheck/rust-hir-type-check-stmt.h
index a79f17a..d7edfad 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-stmt.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-stmt.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-struct-field.h b/gcc/rust/typecheck/rust-hir-type-check-struct-field.h
index 22af1aa..df084f4 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-struct-field.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-struct-field.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-struct.cc b/gcc/rust/typecheck/rust-hir-type-check-struct.cc
index b2261e8..af3308e 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-struct.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-struct.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-toplevel.cc b/gcc/rust/typecheck/rust-hir-type-check-toplevel.cc
index 27f36b6..455aef0 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-toplevel.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-toplevel.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-toplevel.h b/gcc/rust/typecheck/rust-hir-type-check-toplevel.h
index d0db07d..7cc030d 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-toplevel.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-toplevel.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-type.cc b/gcc/rust/typecheck/rust-hir-type-check-type.cc
index 3538d77..46e465c 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-type.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-type.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-type.h b/gcc/rust/typecheck/rust-hir-type-check-type.h
index 90d5ddb..16359e9 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-type.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-type.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-util.cc b/gcc/rust/typecheck/rust-hir-type-check-util.cc
index e25f431..a90a153 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-util.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check-util.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check-util.h b/gcc/rust/typecheck/rust-hir-type-check-util.h
index 1a4b17a..5758309 100644
--- a/gcc/rust/typecheck/rust-hir-type-check-util.h
+++ b/gcc/rust/typecheck/rust-hir-type-check-util.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check.cc b/gcc/rust/typecheck/rust-hir-type-check.cc
index c314585..fb71cfb 100644
--- a/gcc/rust/typecheck/rust-hir-type-check.cc
+++ b/gcc/rust/typecheck/rust-hir-type-check.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-hir-type-check.h b/gcc/rust/typecheck/rust-hir-type-check.h
index 21694dd..5a6c042 100644
--- a/gcc/rust/typecheck/rust-hir-type-check.h
+++ b/gcc/rust/typecheck/rust-hir-type-check.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-substitution-mapper.cc b/gcc/rust/typecheck/rust-substitution-mapper.cc
index f80368a..e1d9888 100644
--- a/gcc/rust/typecheck/rust-substitution-mapper.cc
+++ b/gcc/rust/typecheck/rust-substitution-mapper.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-substitution-mapper.h b/gcc/rust/typecheck/rust-substitution-mapper.h
index 028e10c..14b4e06 100644
--- a/gcc/rust/typecheck/rust-substitution-mapper.h
+++ b/gcc/rust/typecheck/rust-substitution-mapper.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tycheck-dump.h b/gcc/rust/typecheck/rust-tycheck-dump.h
index ccf0f62..0076fe9 100644
--- a/gcc/rust/typecheck/rust-tycheck-dump.h
+++ b/gcc/rust/typecheck/rust-tycheck-dump.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyctx.cc b/gcc/rust/typecheck/rust-tyctx.cc
index d8a49e8..ad5f67c 100644
--- a/gcc/rust/typecheck/rust-tyctx.cc
+++ b/gcc/rust/typecheck/rust-tyctx.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty-bounds.cc b/gcc/rust/typecheck/rust-tyty-bounds.cc
index 7a1562a..8dfd692 100644
--- a/gcc/rust/typecheck/rust-tyty-bounds.cc
+++ b/gcc/rust/typecheck/rust-tyty-bounds.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty-call.cc b/gcc/rust/typecheck/rust-tyty-call.cc
index 1ce82c9..1c80de5 100644
--- a/gcc/rust/typecheck/rust-tyty-call.cc
+++ b/gcc/rust/typecheck/rust-tyty-call.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty-call.h b/gcc/rust/typecheck/rust-tyty-call.h
index 51817e6..aa47328 100644
--- a/gcc/rust/typecheck/rust-tyty-call.h
+++ b/gcc/rust/typecheck/rust-tyty-call.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty-cmp.h b/gcc/rust/typecheck/rust-tyty-cmp.h
index 07d1dea..485546e 100644
--- a/gcc/rust/typecheck/rust-tyty-cmp.h
+++ b/gcc/rust/typecheck/rust-tyty-cmp.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty-rules.h b/gcc/rust/typecheck/rust-tyty-rules.h
index 77d912a..8cf9640 100644
--- a/gcc/rust/typecheck/rust-tyty-rules.h
+++ b/gcc/rust/typecheck/rust-tyty-rules.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty-visitor.h b/gcc/rust/typecheck/rust-tyty-visitor.h
index 464e70d..eebce2ea 100644
--- a/gcc/rust/typecheck/rust-tyty-visitor.h
+++ b/gcc/rust/typecheck/rust-tyty-visitor.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty.cc b/gcc/rust/typecheck/rust-tyty.cc
index 3c2c678..2599367 100644
--- a/gcc/rust/typecheck/rust-tyty.cc
+++ b/gcc/rust/typecheck/rust-tyty.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/typecheck/rust-tyty.h b/gcc/rust/typecheck/rust-tyty.h
index c47921d..7707bf7 100644
--- a/gcc/rust/typecheck/rust-tyty.h
+++ b/gcc/rust/typecheck/rust-tyty.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/fnv-hash.h b/gcc/rust/util/fnv-hash.h
index 78e54c9..4ceb422 100644
--- a/gcc/rust/util/fnv-hash.h
+++ b/gcc/rust/util/fnv-hash.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-attributes.cc b/gcc/rust/util/rust-attributes.cc
index b73e953..2cefdb2 100644
--- a/gcc/rust/util/rust-attributes.cc
+++ b/gcc/rust/util/rust-attributes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-attributes.h b/gcc/rust/util/rust-attributes.h
index 3ac93ff..c08378c 100644
--- a/gcc/rust/util/rust-attributes.h
+++ b/gcc/rust/util/rust-attributes.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-base62.cc b/gcc/rust/util/rust-base62.cc
index bdab233..c16b60a 100644
--- a/gcc/rust/util/rust-base62.cc
+++ b/gcc/rust/util/rust-base62.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-base62.h b/gcc/rust/util/rust-base62.h
index fa610d3..c972e15 100644
--- a/gcc/rust/util/rust-base62.h
+++ b/gcc/rust/util/rust-base62.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-canonical-path.h b/gcc/rust/util/rust-canonical-path.h
index 54cc039..b168c93 100644
--- a/gcc/rust/util/rust-canonical-path.h
+++ b/gcc/rust/util/rust-canonical-path.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-common.h b/gcc/rust/util/rust-common.h
index a3f6fb0..dc3653d 100644
--- a/gcc/rust/util/rust-common.h
+++ b/gcc/rust/util/rust-common.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-hir-map.cc b/gcc/rust/util/rust-hir-map.cc
index 8705fdc..103d686 100644
--- a/gcc/rust/util/rust-hir-map.cc
+++ b/gcc/rust/util/rust-hir-map.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-hir-map.h b/gcc/rust/util/rust-hir-map.h
index 98fcfe6..fadbdde 100644
--- a/gcc/rust/util/rust-hir-map.h
+++ b/gcc/rust/util/rust-hir-map.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-identifier.h b/gcc/rust/util/rust-identifier.h
index 0b5cb70..11fe29f 100644
--- a/gcc/rust/util/rust-identifier.h
+++ b/gcc/rust/util/rust-identifier.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-lang-item.h b/gcc/rust/util/rust-lang-item.h
index 9d1ee90..4d9dc8a 100644
--- a/gcc/rust/util/rust-lang-item.h
+++ b/gcc/rust/util/rust-lang-item.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-make-unique.h b/gcc/rust/util/rust-make-unique.h
index 7b79e62..c676153 100644
--- a/gcc/rust/util/rust-make-unique.h
+++ b/gcc/rust/util/rust-make-unique.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-mapping-common.h b/gcc/rust/util/rust-mapping-common.h
index c440ae9..d18dab5 100644
--- a/gcc/rust/util/rust-mapping-common.h
+++ b/gcc/rust/util/rust-mapping-common.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-optional-test.cc b/gcc/rust/util/rust-optional-test.cc
index 43fa175..9fbbe7d 100644
--- a/gcc/rust/util/rust-optional-test.cc
+++ b/gcc/rust/util/rust-optional-test.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-optional.h b/gcc/rust/util/rust-optional.h
index 5646540..eba3a78 100644
--- a/gcc/rust/util/rust-optional.h
+++ b/gcc/rust/util/rust-optional.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.
diff --git a/gcc/rust/util/rust-stacked-contexts.h b/gcc/rust/util/rust-stacked-contexts.h
index c34eb90..d5a1fdf 100644
--- a/gcc/rust/util/rust-stacked-contexts.h
+++ b/gcc/rust/util/rust-stacked-contexts.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
// This file is part of GCC.