Stabilize type-macros

src/libsyntax/ext/expand.rs

@@ -491,18 +491,7 @@ fn expand_trait_item(ti: ast::TraitItem, fld: &mut MacroExpander)
 pub fn expand_type(t: P<ast::Ty>, fld: &mut MacroExpander) -> P<ast::Ty> {
     let t = match t.node.clone() {
         ast::TyKind::Mac(mac) => {
-            if fld.cx.ecfg.features.unwrap().type_macros {
-                expand_mac_invoc(mac, None, Vec::new(), t.span, fld)
-            } else {
-                feature_gate::emit_feature_err(
-                    &fld.cx.parse_sess.span_diagnostic,
-                    "type_macros",
-                    t.span,
-                    feature_gate::GateIssue::Language,
-                    "type macros are experimental");
-
-                DummyResult::raw_ty(t.span)
-            }
+            expand_mac_invoc(mac, None, Vec::new(), t.span, fld)
         }
         _ => t
     };

src/libsyntax/feature_gate.rs

@@ -213,9 +213,6 @@ declare_features! (
     // Allows associated type defaults
     (active, associated_type_defaults, "1.2.0", Some(29661)),
 
-    // Allows macros to appear in the type position.
-    (active, type_macros, "1.3.0", Some(27245)),
-
     // allow `repr(simd)`, and importing the various simd intrinsics
     (active, repr_simd, "1.4.0", Some(27731)),
 
@@ -321,6 +318,8 @@ declare_features! (
     // mean anything
     (accepted, test_accepted_feature, "1.0.0", None),
     (accepted, tuple_indexing, "1.0.0", None),
+    // Allows macros to appear in the type position.
+    (accepted, type_macros, "1.13.0", Some(27245)),
     (accepted, while_let, "1.0.0", None),
     // Allows `#[deprecated]` attribute
     (accepted, deprecated, "1.9.0", Some(29935))

src/test/compile-fail/issue-30007.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(type_macros)]
-
 macro_rules! t {
     () => ( String ; );     //~ ERROR macro expansion ignores token `;`
 }

src/test/compile-fail/issue-32950.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(type_macros, concat_idents)]
+#![feature(concat_idents)]
 
 #[derive(Debug)] //~ NOTE in this expansion
 struct Baz<T>(

src/test/compile-fail/macro-context.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(type_macros)]
-
 // (typeof used because it's surprisingly hard to find an unparsed token after a stmt)
 macro_rules! m {
     () => ( i ; typeof );   //~ ERROR expected expression, found reserved keyword `typeof`

src/test/compile-fail/macro-error.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(type_macros)]
-
 macro_rules! foo {
     ($a:expr) => $a; //~ ERROR macro rhs must be delimited
 }

src/test/compile-fail/privacy/restricted/tuple-struct-fields/test.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted, type_macros)]
+#![feature(pub_restricted)]
 
 mod foo {
     type T = ();

src/test/compile-fail/privacy/restricted/tuple-struct-fields/test2.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted, type_macros)]
+#![feature(pub_restricted)]
 
 macro_rules! define_struct {
     ($t:ty) => {

src/test/compile-fail/privacy/restricted/tuple-struct-fields/test3.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted, type_macros)]
+#![feature(pub_restricted)]
 
 macro_rules! define_struct {
     ($t:ty) => {

src/test/compile-fail/syntax-extension-minor.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(concat_idents, type_macros)]
+#![feature(concat_idents)]
 
 pub fn main() {
     struct Foo;

src/test/run-pass/simd-intrinsic-generic-cast.rs

@@ -8,8 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(repr_simd, platform_intrinsics, concat_idents,
-           type_macros, test)]
+#![feature(repr_simd, platform_intrinsics, concat_idents, test)]
 #![allow(non_camel_case_types)]
 
 extern crate test;

src/test/run-pass/type-macros-hlist.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(type_macros)]
-
 use std::ops::*;
 
 #[derive(Copy, Clone, Debug, Eq, Ord, PartialEq, PartialOrd)]

src/test/run-pass/type-macros-simple.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(type_macros)]
-
 macro_rules! Tuple {
     { $A:ty,$B:ty } => { ($A, $B) }
 }