Update copyright years. (was: [committed 003/103] gccrs: dump: Emit visibility when dumping items)

Hi! On 2023-02-21T13:00:53+0100, arthur.co...@embecosm.com wrote: > --- a/gcc/rust/ast/rust-ast-dump.cc > +++ b/gcc/rust/ast/rust-ast-dump.cc > @@ -1,4 +1,4 @@ > -// Copyright (C) 2020-2023 Free Software Foundation, Inc. > +// Copyright (C) 2020-2022 Free Software Foundation, Inc. > --- a/gcc/rus

[committed 003/103] gccrs: dump: Emit visibility when dumping items

From: Arthur Cohen gcc/rust/ChangeLog: * ast/rust-ast-dump.cc (Dump::emit_visibility): New function. (Dump::visit): Call into `emit_visibility`. (Dump::format_function_common): Likewise. * ast/rust-ast-dump.h: Declare `emit_visibility`. --- gcc/rust/ast/rust-ast-