Remove HIR::GroupedPattern

gcc/rust/ChangeLog:

	* backend/rust-compile-fnparam.h
	(CompileFnParam::visit): Remove HIR::GroupedPattern visitor.
	* backend/rust-compile-pattern.cc
	(CompilePatternCaseLabelExpr::visit): Remove HIR::GroupedPattern visitor.
	(CompilePatternBindings::visit): Remove HIR::GroupedPattern visitor.
	* backend/rust-compile-pattern.h
	(CompilePatternCaseLabelExpr::visit): Remove HIR::GroupedPattern visitor.
	(CompilePatternBindings::visit): Remove HIR::GroupedPattern visitor.
	(CompilePatternLet::visit): Remove HIR::GroupedPattern visitor.
	* backend/rust-compile-resolve-path.h
	(ResolvePathRef::visit): Remove HIR::GroupedPattern visitor.
	* backend/rust-compile-var-decl.h
	(CompileVarDecl::visit): Remove HIR::GroupedPattern visitor.
	* checks/errors/rust-const-checker.cc
	(ConstChecker::visit): Remove HIR::GroupedPattern visitor.
	* checks/errors/rust-const-checker.h
	(ConstChecker::visit): Remove HIR::GroupedPattern visitor.
	* checks/errors/rust-unsafe-checker.cc
	(UnsafeChecker::visit): Remove HIR::GroupedPattern visitor.
	* checks/errors/rust-unsafe-checker.h
	(UnsafeChecker::visit): Remove HIR::GroupedPattern visitor.
	* hir/rust-hir-dump.cc (Dump::visit): Remove HIR::GroupedPattern visitor.
	* hir/rust-hir-dump.h (Dump::visit): Remove HIR::GroupedPattern visitor.
	* hir/tree/rust-hir-full-decls.h (class GroupedPattern): Remove class.
	* hir/tree/rust-hir-full-test.cc (GroupedPattern::accept_vis): Remove method.
	* hir/tree/rust-hir-pattern.h (class GroupedPattern): Remove class.
	* hir/tree/rust-hir-visitor.h
	(HIRFullVisitor::visit): Remove HIR::GroupedPattern visitor.
	(HIRFullVisitorBase::visit): Remove HIR::GroupedPattern visitor.
	(HIRPatternVisitor::visit): Remove HIR::GroupedPattern visitor.
	* typecheck/rust-hir-type-check-pattern.cc
	(TypeCheckPattern::visit): Remove HIR::GroupedPattern visitor.
	* typecheck/rust-hir-type-check-pattern.h
	(TypeCheckPattern::visit): Remove HIR::GroupedPattern visitor.

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

5 files changed, 0 insertions, 23 deletions

diff --git a/gcc/rust/backend/rust-compile-fnparam.h b/gcc/rust/backend/rust-compile-fnparam.h
index 0dbbd99..ac43669 100644
--- a/gcc/rust/backend/rust-compile-fnparam.h
+++ b/gcc/rust/backend/rust-compile-fnparam.h
@@ -39,7 +39,6 @@ public:
   void visit (HIR::TupleStructPattern &) override;
 
   // Empty visit for unused Pattern HIR nodes.
-  void visit (HIR::GroupedPattern &) override {}
   void visit (HIR::LiteralPattern &) override {}
   void visit (HIR::PathInExpression &) override {}
   void visit (HIR::QualifiedPathInExpression &) override {}
diff --git a/gcc/rust/backend/rust-compile-pattern.cc b/gcc/rust/backend/rust-compile-pattern.cc
index ba8374a..4c45a53 100644
--- a/gcc/rust/backend/rust-compile-pattern.cc
+++ b/gcc/rust/backend/rust-compile-pattern.cc
@@ -161,12 +161,6 @@ CompilePatternCaseLabelExpr::visit (HIR::RangePattern &pattern)
   case_label_expr = build_case_label (lower, upper, associated_case_label);
 }
 
-void
-CompilePatternCaseLabelExpr::visit (HIR::GroupedPattern &pattern)
-{
-  pattern.get_item ()->accept_vis (*this);
-}
-
 // setup the bindings
 
 void
@@ -336,12 +330,6 @@ CompilePatternBindings::visit (HIR::StructPattern &pattern)
 }
 
 void
-CompilePatternBindings::visit (HIR::GroupedPattern &pattern)
-{
-  pattern.get_item ()->accept_vis (*this);
-}
-
-void
 CompilePatternLet::visit (HIR::IdentifierPattern &pattern)
 {
   Bvariable *var = nullptr;
diff --git a/gcc/rust/backend/rust-compile-pattern.h b/gcc/rust/backend/rust-compile-pattern.h
index 5272137..fdaa519 100644
--- a/gcc/rust/backend/rust-compile-pattern.h
+++ b/gcc/rust/backend/rust-compile-pattern.h
@@ -38,7 +38,6 @@ public:
   void visit (HIR::TupleStructPattern &pattern) override;
   void visit (HIR::WildcardPattern &pattern) override;
   void visit (HIR::RangePattern &pattern) override;
-  void visit (HIR::GroupedPattern &pattern) override;
 
   // Empty visit for unused Pattern HIR nodes.
   void visit (HIR::IdentifierPattern &) override {}
@@ -70,7 +69,6 @@ public:
 
   void visit (HIR::StructPattern &pattern) override;
   void visit (HIR::TupleStructPattern &pattern) override;
-  void visit (HIR::GroupedPattern &) override;
 
   // Empty visit for unused Pattern HIR nodes.
   void visit (HIR::IdentifierPattern &) override {}
@@ -105,12 +103,6 @@ public:
   void visit (HIR::WildcardPattern &) override;
 
   // check for unimplemented Pattern HIR nodes.
-  void visit (HIR::GroupedPattern &pattern) override
-  {
-    rust_sorry_at (pattern.get_locus (),
-		   "grouped pattern let statements not supported");
-  }
-
   void visit (HIR::LiteralPattern &pattern) override
   {
     rust_sorry_at (pattern.get_locus (),
diff --git a/gcc/rust/backend/rust-compile-resolve-path.h b/gcc/rust/backend/rust-compile-resolve-path.h
index f0360bd..578934c 100644
--- a/gcc/rust/backend/rust-compile-resolve-path.h
+++ b/gcc/rust/backend/rust-compile-resolve-path.h
@@ -45,7 +45,6 @@ public:
   void visit (HIR::QualifiedPathInExpression &expr) override;
 
   // Empty visit for unused Pattern HIR nodes.
-  void visit (HIR::GroupedPattern &) override {}
   void visit (HIR::IdentifierPattern &) override {}
   void visit (HIR::LiteralPattern &) override {}
   void visit (HIR::RangePattern &) override {}
diff --git a/gcc/rust/backend/rust-compile-var-decl.h b/gcc/rust/backend/rust-compile-var-decl.h
index a1dee2d..131748b 100644
--- a/gcc/rust/backend/rust-compile-var-decl.h
+++ b/gcc/rust/backend/rust-compile-var-decl.h
@@ -69,7 +69,6 @@ public:
   }
 
   // Empty visit for unused Pattern HIR nodes.
-  void visit (HIR::GroupedPattern &) override {}
   void visit (HIR::LiteralPattern &) override {}
   void visit (HIR::PathInExpression &) override {}
   void visit (HIR::QualifiedPathInExpression &) override {}