Remove Rust::make_unique

Since our bootstrap requirement has been bumped to C++14, we don't need
a custom implementation of std::make_unique anymore.

gcc/rust/ChangeLog:

	* ast/rust-ast-builder-type.cc: Remove inclusion of
	rust-make-unique.h.
	* ast/rust-ast-builder.cc: Likewise.
	(Builder::array): Use std::make_unique instead of
	Rust::make_unique.
	* ast/rust-ast.cc (Attribute::get_traits_to_derive): Likewise.
	* ast/rust-macro.h: Remove inclusion of rust-make-unique.h.
	(MacroRulesDefinition::mbe): Use std::make_unique instead of
	Rust::make_unique.
	(MacroRulesDefinition::decl_macro): Likewise.
	* ast/rust-path.h
	(PathInExpression::PathInExpression): Likewise.
	(QualifiedPathInExpression::QualifiedPathInExpression):
	Likewise.
	* backend/rust-compile-pattern.cc
	(CompilePatternCheckExpr::visit): Likewise.
	* expand/rust-derive-copy.cc
	(DeriveCopy::copy_impl): Likewise.
	* expand/rust-expand-format-args.cc
	(expand_format_args): Likewise.
	* expand/rust-macro-builtins-asm.cc: Remove inclusion of
	rust-make-unique.h.
	(parse_asm): Use std::make_unique instead of Rust::make_unique.
	* hir/rust-ast-lower-expr.cc
	(ASTLoweringExpr::visit): Likewise.
	* hir/tree/rust-hir-expr.cc
	(StructExprStructFields::StructExprStructFields): Likewise.
	(StructExprStructFields::operator=): Likewise.
	* hir/tree/rust-hir.cc
	(TypePath::to_trait_bound): Likewise.
	* lex/rust-token.h: Remove inclusion of rust-make-unique.h.
	(Token::Token): Use std::make_unique instead of
	Rust::make_unique.
	* metadata/rust-import-archive.cc: Remove inclusion of
	rust-make-unique.h.
	(Import::find_archive_export_data): Use std::make_unique instead
	of Rust::make_unique.
	* metadata/rust-imports.cc: Remove inclusion of
	rust-make-unique.h.
	(Import::find_export_data): Use std::make_unique instead of
	Rust::make_unique.
	(Import::find_object_export_data): Likewise.
	* parse/rust-parse-impl.h: Remove inclusion of
	rust-make-unique.h.
	(Parser::parse_function_param): Use std::make_unique instead of
	Rust::make_unique.
	(Parser::parse_self_param): Likewise.
	(Parser::parse_array_expr): Likewise.
	* typecheck/rust-hir-type-check-enumitem.cc
	(TypeCheckEnumItem::visit): Likewise.
	* typecheck/rust-hir-type-check-implitem.cc
	(TypeCheckTopLevelExternItem::visit): Likewise.
	(TypeCheckImplItem::visit): Likewise.
	* typecheck/rust-hir-type-check-type.cc
	(TypeResolveGenericParam::visit): Likewise.
	* typecheck/rust-hir-type-check.cc: Remove inclusion of
	rust-make-unique.h.
	(TraitItemReference::get_type_from_fn): Use std::make_unique
	instead of Rust::make_unique.
	* typecheck/rust-tyty-bounds.cc
	(TypeCheckBase::get_predicate_from_bound): Likewise.
	* util/rust-make-unique.h: Removed.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/gcc/rust/ast/rust-path.h b/gcc/rust/ast/rust-path.h
index 09d1516..f8e0c1c 100644
--- a/gcc/rust/ast/rust-path.h
+++ b/gcc/rust/ast/rust-path.h
@@ -710,8 +710,8 @@ public:
     : outer_attrs (std::move (outer_attrs)),
       has_opening_scope_resolution (has_opening_scope_resolution),
       locus (locus), _node_id (Analysis::Mappings::get ().get_next_node_id ()),
-      path (Rust::make_unique<RegularPath> (std::move (path_segments), locus,
-					    _node_id)),
+      path (std::make_unique<RegularPath> (std::move (path_segments), locus,
+					   _node_id)),
       marked_for_strip (false)
   {}
 
@@ -720,7 +720,7 @@ public:
     : outer_attrs (std::move (outer_attrs)),
       has_opening_scope_resolution (false), locus (locus),
       _node_id (Analysis::Mappings::get ().get_next_node_id ()),
-      path (Rust::make_unique<LangItemPath> (lang_item_kind, locus)),
+      path (std::make_unique<LangItemPath> (lang_item_kind, locus)),
       marked_for_strip (false)
   {}
 
@@ -1439,7 +1439,7 @@ public:
 			     location_t locus)
     : outer_attrs (std::move (outer_attrs)),
       path_type (std::move (qual_path_type)),
-      path (Rust::make_unique<RegularPath> (
+      path (std::make_unique<RegularPath> (
 	std::move (path_segments), locus,
 	Analysis::Mappings::get ().get_next_node_id ()))
   {}