Remove all uses of `#[staged_api]`

src/liballoc/lib.rs

@@ -60,7 +60,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "alloc"]
 #![crate_type = "rlib"]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![allow(unused_attributes)]
 #![unstable(feature = "alloc",
             reason = "this library is unlikely to be stabilized in its current \

src/liballoc_jemalloc/lib.rs

@@ -11,7 +11,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "alloc_jemalloc"]
 #![crate_type = "rlib"]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![no_std]
 #![cfg_attr(not(stage0), allocator)]
 #![cfg_attr(stage0, allow(improper_ctypes))]

src/liballoc_system/lib.rs

@@ -11,7 +11,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "alloc_system"]
 #![crate_type = "rlib"]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![no_std]
 #![cfg_attr(not(stage0), allocator)]
 #![cfg_attr(stage0, allow(improper_ctypes))]

src/libarena/lib.rs

@@ -23,7 +23,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "arena"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libcollections/lib.rs

@@ -16,7 +16,7 @@
 // Do not remove on snapshot creation. Needed for bootstrap. (Issue #22364)
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "collections"]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![unstable(feature = "collections",
             reason = "library is unlikely to be stabilized with the current \

src/libcore/lib.rs

@@ -56,7 +56,7 @@
             reason = "the libcore library has not yet been scrutinized for \
                       stabilization in terms of structure and naming",
             issue = "27701")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "https://doc.rust-lang.org/favicon.ico",

src/libflate/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "flate"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libfmt_macros/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "fmt_macros"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libgetopts/lib.rs

@@ -84,7 +84,7 @@
 #![unstable(feature = "rustc_private",
             reason = "use the crates.io `getopts` library instead",
             issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libgraphviz/lib.rs

@@ -276,7 +276,7 @@
 #![crate_name = "graphviz"]
 #![unstable(feature = "rustc_private", issue = "27812")]
 #![feature(staged_api)]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/liblog/lib.rs

@@ -162,7 +162,7 @@
 #![unstable(feature = "rustc_private",
             reason = "use the crates.io `log` library instead",
             issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librand/lib.rs

@@ -26,7 +26,7 @@
        html_playground_url = "https://play.rust-lang.org/",
        test(attr(deny(warnings))))]
 #![no_std]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![unstable(feature = "rand",
             reason = "use `rand` from crates.io",
             issue = "27703")]

src/librbml/lib.rs

@@ -115,7 +115,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rbml"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_back/lib.rs

@@ -25,7 +25,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_back"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_bitflags/lib.rs

@@ -14,7 +14,7 @@
 #![crate_name = "rustc_bitflags"]
 #![feature(associated_consts)]
 #![feature(staged_api)]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![feature(no_std)]
 #![no_std]

src/librustc_borrowck/lib.rs

@@ -12,7 +12,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_borrowck"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_data_structures/lib.rs

@@ -22,7 +22,7 @@
 #![unstable(feature = "rustc_private", issue = "27812")]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
       html_favicon_url = "https://www.rust-lang.org/favicon.ico",
       html_root_url = "https://doc.rust-lang.org/nightly/")]

src/librustc_driver/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_driver"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_front/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_front"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_lint/lib.rs

@@ -23,7 +23,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_lint"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_llvm/lib.rs

@@ -20,7 +20,7 @@
 
 #![crate_name = "rustc_llvm"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_platform_intrinsics/lib.rs

@@ -11,7 +11,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_platform_intrinsics"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![feature(staged_api, rustc_private)]

src/librustc_privacy/lib.rs

@@ -12,7 +12,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_privacy"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_resolve/lib.rs

@@ -12,7 +12,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_resolve"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_trans/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_trans"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_typeck/lib.rs

@@ -66,7 +66,7 @@ This API is completely unstable and subject to change.
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_typeck"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/librustc_unicode/lib.rs

@@ -24,7 +24,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustc_unicode"]
 #![unstable(feature = "unicode", issue = "27783")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "https://doc.rust-lang.org/favicon.ico",

src/librustdoc/lib.rs

@@ -12,7 +12,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "rustdoc"]
 #![unstable(feature = "rustdoc", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libserialize/lib.rs

@@ -20,7 +20,7 @@ Core encoding and decoding interfaces.
 #![unstable(feature = "rustc_private",
             reason = "deprecated in favor of rustc-serialize on crates.io",
             issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libstd/lib.rs

@@ -202,7 +202,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "std"]
 #![stable(feature = "rust1", since = "1.0.0")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libsyntax/lib.rs

@@ -18,7 +18,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "syntax"]
 #![unstable(feature = "rustc_private", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "dylib"]
 #![crate_type = "rlib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libterm/lib.rs

@@ -47,7 +47,7 @@
 #![unstable(feature = "rustc_private",
             reason = "use the crates.io `term` library instead",
             issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/libtest/lib.rs

@@ -27,7 +27,7 @@
 #![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "test"]
 #![unstable(feature = "test", issue = "27812")]
-#![staged_api]
+#![cfg_attr(stage0, staged_api)]
 #![crate_type = "rlib"]
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",

src/test/auxiliary/inherited_stability.rs

@@ -11,7 +11,6 @@
 #![crate_type = "lib"]
 #![unstable(feature = "test_feature", issue = "0")]
 #![feature(staged_api)]
-#![staged_api]
 
 pub fn unstable() {}
 

src/test/auxiliary/internal_unstable.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![feature(staged_api, allow_internal_unstable)]
-#![staged_api]
 #![stable(feature = "stable", since = "1.0.0")]
 
 #[unstable(feature = "function", issue = "0")]

src/test/auxiliary/lint_output_format.rs

@@ -11,7 +11,6 @@
 #![crate_name="lint_output_format"]
 #![crate_type = "lib"]
 #![feature(staged_api)]
-#![staged_api]
 #![unstable(feature = "test_feature", issue = "0")]
 
 #[stable(feature = "test_feature", since = "1.0.0")]

src/test/auxiliary/lint_stability.rs

@@ -10,7 +10,6 @@
 #![crate_name="lint_stability"]
 #![crate_type = "lib"]
 #![feature(staged_api)]
-#![staged_api]
 #![stable(feature = "lint_stability", since = "1.0.0")]
 
 #[stable(feature = "test_feature", since = "1.0.0")]

src/test/auxiliary/lint_stability_fields.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![feature(staged_api)]
-#![staged_api]
 #![stable(feature = "rust1", since = "1.0.0")]
 
 #[stable(feature = "rust1", since = "1.0.0")]

src/test/auxiliary/stability_attribute_issue.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![feature(staged_api)]
-#![staged_api]
 #![stable(feature = "foo", since = "1.2.0")]
 
 

src/test/auxiliary/stability_cfg1.rs

@@ -11,4 +11,3 @@
 #![cfg_attr(foo, experimental)]
 #![cfg_attr(not(foo), stable(feature = "test_feature", since = "1.0.0"))]
 #![feature(staged_api)]
-#![staged_api]

src/test/auxiliary/stability_cfg2.rs

@@ -13,4 +13,3 @@
 #![cfg_attr(foo, unstable(feature = "test_feature", issue = "0"))]
 #![cfg_attr(not(foo), stable(feature = "test_feature", since = "1.0.0"))]
 #![feature(staged_api)]
-#![staged_api]

src/test/compile-fail/issue-17337.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![feature(staged_api)]
-#![staged_api]
 #![deny(deprecated)]
 
 #![unstable(feature = "test_feature", issue = "0")]

src/test/compile-fail/lint-forbid-cmdline.rs

@@ -11,7 +11,6 @@
 // compile-flags: -F deprecated
 
 #![feature(staged_api)]
-#![staged_api]
 #[allow(deprecated)] //~ ERROR allow(deprecated) overruled by outer forbid(deprecated)
 fn main() {
 }

src/test/compile-fail/lint-stability-fields.rs

@@ -12,7 +12,6 @@
 #![deny(deprecated)]
 #![allow(dead_code)]
 #![feature(staged_api)]
-#![staged_api]
 
 #![stable(feature = "rust1", since = "1.0.0")]
 

src/test/compile-fail/lint-stability.rs

@@ -16,7 +16,6 @@
 #![deny(deprecated)]
 #![allow(dead_code)]
 #![feature(staged_api)]
-#![staged_api]
 
 #![stable(feature = "rust1", since = "1.0.0")]
 

src/test/compile-fail/missing-stability.rs

@@ -12,7 +12,6 @@
 
 #![crate_type="lib"]
 #![feature(staged_api)]
-#![staged_api]
 
 #![stable(feature = "test_feature", since = "1.0.0")]
 

src/test/compile-fail/stability-attribute-sanity-2.rs

@@ -11,7 +11,6 @@
 // More checks that stability attributes are used correctly
 
 #![feature(staged_api)]
-#![staged_api]
 
 #![stable(feature = "test_feature", since = "1.0.0")]
 

src/test/compile-fail/stability-attribute-sanity.rs

@@ -11,7 +11,6 @@
 // Various checks that stability attributes are used correctly, per RFC 507
 
 #![feature(staged_api)]
-#![staged_api]
 
 #![stable(feature = "rust1", since = "1.0.0")]
 

src/test/run-make/allow-warnings-cmdline-stability/bar.rs

@@ -10,7 +10,6 @@
 
 #![crate_type = "lib"]
 #![feature(staged_api)]
-#![staged_api]
 #![unstable(feature = "test_feature", issue = "0")]
 
 pub fn baz() { }

src/test/rustdoc/issue-18199.rs

@@ -13,7 +13,6 @@
 #![doc(test(attr(feature(staged_api))))]
 
 /// ```
-/// #![staged_api]
 /// #![unstable(feature="test", issue="18199")]
 /// fn main() {}
 /// ```

src/test/rustdoc/issue-27759.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![feature(staged_api)]
-#![staged_api]
 #![doc(issue_tracker_base_url = "http://issue_url/")]
 
 #![unstable(feature="test", issue="27759")]