Sema: Reference InternalImportsByDefault as being an upcoming feature

Author: xymus

include/swift/AST/DiagnosticsSema.def

@@ -3679,7 +3679,8 @@ ERROR(inconsistent_implicit_access_level_on_import,none,
       "'%select{private|fileprivate|internal|package|public|%error}1' elsewhere",
       (Identifier, AccessLevel))
 NOTE(inconsistent_implicit_access_level_on_import_silence,none,
-      "silence these warnings by adopting 'InternalImportsByDefault'",
+      "silence these warnings by adopting the upcoming feature "
+      "'InternalImportsByDefault'",
       ())
 NOTE(inconsistent_implicit_access_level_on_import_here,none,
      "imported "

test/Sema/access-level-import-inconsistencies.swift

@@ -49,15 +49,15 @@ private import Lib
 // RUN:   -primary-file %t/ManyFiles_ImplicitVsInternal_FileA.swift -verify
 //--- ManyFiles_ImplicitVsInternal_FileA.swift
 import Lib // expected-error {{ambiguous implicit access level for import of 'Lib'; it is imported as 'internal' elsewhere}}
-// expected-note @-1 {{silence these warnings by adopting 'InternalImportsByDefault'}}
+// expected-note @-1 {{silence these warnings by adopting the upcoming feature 'InternalImportsByDefault'}}
 //--- ManyFiles_ImplicitVsInternal_FileB.swift
 internal import Lib // expected-note {{imported 'internal' here}}
 
 // RUN: %target-swift-frontend -typecheck %t/ManyFiles_ImplicitVsPackage_FileB.swift -I %t \
 // RUN:   -primary-file %t/ManyFiles_ImplicitVsPackage_FileA.swift -verify
 //--- ManyFiles_ImplicitVsPackage_FileA.swift
 import Lib // expected-error {{ambiguous implicit access level for import of 'Lib'; it is imported as 'package' elsewhere}}
-// expected-note @-1 {{silence these warnings by adopting 'InternalImportsByDefault'}}
+// expected-note @-1 {{silence these warnings by adopting the upcoming feature 'InternalImportsByDefault'}}
 //--- ManyFiles_ImplicitVsPackage_FileB.swift
 package import Lib // expected-note {{imported 'package' here}} @:1
 

test/Sema/access-level-import-inconsistent-same-file.swift

@@ -57,7 +57,7 @@ public func dummyAPI(t1: Lib1.Type1, t2: Lib2.Type1, t3: Lib3.Type1) {}
 /// Simple public vs internal, imports defaults to public.
 import Lib1 // expected-note {{imported 'public' here}}
 // expected-error @-1 {{ambiguous implicit access level for import of 'Lib1'; it is imported as 'internal' elsewhere}}
-// expected-note @-2 {{silence these warnings by adopting 'InternalImportsByDefault'}}
+// expected-note @-2 {{silence these warnings by adopting the upcoming feature 'InternalImportsByDefault'}}
 internal import Lib1 // expected-warning {{module 'Lib1' is imported as 'public' from the same file; this 'internal' access level will be ignored}}
 // expected-note @-1 {{imported 'internal' here}}
 
@@ -66,7 +66,7 @@ public import Lib2
 // expected-note @-1 {{imported 'public' here}}
 import Lib2
 // expected-error @-1 {{ambiguous implicit access level for import of 'Lib2'; it is imported as 'public' elsewhere}}
-// expected-note @-2 {{silence these warnings by adopting 'InternalImportsByDefault'}}
+// expected-note @-2 {{silence these warnings by adopting the upcoming feature 'InternalImportsByDefault'}}
 
 public func dummyAPI(t: Lib1.Type1, t2: Lib2.Type1) {}
 

test/Sema/superfluously-public-imports.swift

@@ -124,7 +124,7 @@ public struct Extended {
 //--- Client_Swift5.swift
 /// No diagnostics should be raised on the implicit access level.
 import UnusedImport // expected-error {{ambiguous implicit access level for import of 'UnusedImport'; it is imported as 'public' elsewhere}}
-// expected-note @-1 {{silence these warnings by adopting 'InternalImportsByDefault'}}
+// expected-note @-1 {{silence these warnings by adopting the upcoming feature 'InternalImportsByDefault'}}
 public import UnusedImport // expected-warning {{public import of 'UnusedImport' was not used in public declarations or inlinable code}} {{1-7=internal}}
 // expected-note @-1 {{imported 'public' here}}