Auto merge of #43114 - brson:beta-next, r=brson

bors · bors · commit 8537f4ee4946 · 2017-07-13T18:48:41.000Z
[beta] backports - #43068 - #43043 - #42745 The pick of 143206d in cfa3b58 was not clean and needed a fair bit of surgery. It should probably be looked at closely. Still testing locally.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
-language: generic
+language: shell
 sudo: required
 dist: trusty
 services:
diff --git a/src/doc/unstable-book/src/SUMMARY.md b/src/doc/unstable-book/src/SUMMARY.md
@@ -109,7 +109,6 @@
     - [collection_placement](library-features/collection-placement.md)
     - [collections_range](library-features/collections-range.md)
     - [collections](library-features/collections.md)
-    - [command_envs](library-features/command-envs.md)
     - [compiler_builtins_lib](library-features/compiler-builtins-lib.md)
     - [compiler_fences](library-features/compiler-fences.md)
     - [concat_idents_macro](library-features/concat-idents-macro.md)
@@ -169,7 +168,6 @@
     - [once_poison](library-features/once-poison.md)
     - [oom](library-features/oom.md)
     - [option_entry](library-features/option-entry.md)
-    - [osstring_shrink_to_fit](library-features/osstring-shrink-to-fit.md)
     - [panic_abort](library-features/panic-abort.md)
     - [panic_unwind](library-features/panic-unwind.md)
     - [pattern](library-features/pattern.md)
@@ -181,7 +179,6 @@
     - [rand](library-features/rand.md)
     - [range_contains](library-features/range-contains.md)
     - [raw](library-features/raw.md)
-    - [reverse_cmp_key](library-features/reverse-cmp-key.md)
     - [rt](library-features/rt.md)
     - [rustc_private](library-features/rustc-private.md)
     - [sanitizer_runtime_lib](library-features/sanitizer-runtime-lib.md)
@@ -203,7 +200,6 @@
     - [str_box_extras](library-features/str-box-extras.md)
     - [str_mut_extras](library-features/str-mut-extras.md)
     - [test](library-features/test.md)
-    - [thread_id](library-features/thread-id.md)
     - [thread_local_internals](library-features/thread-local-internals.md)
     - [thread_local_state](library-features/thread-local-state.md)
     - [toowned_clone_into](library-features/toowned-clone-into.md)
diff --git a/src/doc/unstable-book/src/library-features/command-envs.md b/src/doc/unstable-book/src/library-features/command-envs.md
diff --git a/src/doc/unstable-book/src/library-features/osstring-shrink-to-fit.md b/src/doc/unstable-book/src/library-features/osstring-shrink-to-fit.md
diff --git a/src/doc/unstable-book/src/library-features/reverse-cmp-key.md b/src/doc/unstable-book/src/library-features/reverse-cmp-key.md
diff --git a/src/doc/unstable-book/src/library-features/thread-id.md b/src/doc/unstable-book/src/library-features/thread-id.md
diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs
@@ -335,18 +335,17 @@ impl Ordering {
 /// Example usage:
 ///
 /// ```
-/// #![feature(reverse_cmp_key)]
 /// use std::cmp::Reverse;
 ///
 /// let mut v = vec![1, 2, 3, 4, 5, 6];
 /// v.sort_by_key(|&num| (num > 3, Reverse(num)));
 /// assert_eq!(v, vec![3, 2, 1, 6, 5, 4]);
 /// ```
 #[derive(PartialEq, Eq, Debug)]
-#[unstable(feature = "reverse_cmp_key", issue = "40893")]
-pub struct Reverse<T>(pub T);
+#[stable(feature = "reverse_cmp_key", since = "1.19.0")]
+pub struct Reverse<T>(#[stable(feature = "reverse_cmp_key", since = "1.19.0")] pub T);
 
-#[unstable(feature = "reverse_cmp_key", issue = "40893")]
+#[stable(feature = "reverse_cmp_key", since = "1.19.0")]
 impl<T: PartialOrd> PartialOrd for Reverse<T> {
     #[inline]
     fn partial_cmp(&self, other: &Reverse<T>) -> Option<Ordering> {
@@ -363,7 +362,7 @@ impl<T: PartialOrd> PartialOrd for Reverse<T> {
     fn gt(&self, other: &Self) -> bool { other.0 > self.0 }
 }
 
-#[unstable(feature = "reverse_cmp_key", issue = "40893")]
+#[stable(feature = "reverse_cmp_key", since = "1.19.0")]
 impl<T: Ord> Ord for Reverse<T> {
     #[inline]
     fn cmp(&self, other: &Reverse<T>) -> Ordering {
diff --git a/src/librustc_trans/lib.rs b/src/librustc_trans/lib.rs
@@ -35,7 +35,6 @@
 #![feature(slice_patterns)]
 #![feature(unicode)]
 #![feature(conservative_impl_trait)]
-#![feature(command_envs)]
 
 #![cfg_attr(stage0, unstable(feature = "rustc_private", issue = "27812"))]
 #![cfg_attr(stage0, feature(rustc_private))]
diff --git a/src/librustdoc/markdown.rs b/src/librustdoc/markdown.rs
@@ -163,8 +163,12 @@ pub fn test(input: &str, cfgs: Vec<String>, libs: SearchPaths, externs: Externs,
                                        true, opts, maybe_sysroot, None,
                                        Some(input.to_owned()),
                                        render_type);
-    old_find_testable_code(&input_str, &mut collector, DUMMY_SP);
-    find_testable_code(&input_str, &mut collector, DUMMY_SP);
+    if render_type == RenderType::Pulldown {
+        old_find_testable_code(&input_str, &mut collector, DUMMY_SP);
+        find_testable_code(&input_str, &mut collector, DUMMY_SP);
+    } else {
+        old_find_testable_code(&input_str, &mut collector, DUMMY_SP);
+    }
     test_args.insert(0, "rustdoctest".to_string());
     testing::test_main(&test_args, collector.tests,
                        testing::Options::new().display_output(display_warnings));
diff --git a/src/libstd/ffi/os_str.rs b/src/libstd/ffi/os_str.rs
@@ -230,8 +230,6 @@ impl OsString {
     /// # Examples
     ///
     /// ```
-    /// #![feature(osstring_shrink_to_fit)]
-    ///
     /// use std::ffi::OsString;
     ///
     /// let mut s = OsString::from("foo");
@@ -242,7 +240,7 @@ impl OsString {
     /// s.shrink_to_fit();
     /// assert_eq!(3, s.capacity());
     /// ```
-    #[unstable(feature = "osstring_shrink_to_fit", issue = "40421")]
+    #[stable(feature = "osstring_shrink_to_fit", since = "1.19.0")]
     pub fn shrink_to_fit(&mut self) {
         self.inner.shrink_to_fit()
     }
diff --git a/src/libstd/process.rs b/src/libstd/process.rs
@@ -440,8 +440,6 @@ impl Command {
     /// Basic usage:
     ///
     /// ```no_run
-    /// #![feature(command_envs)]
-    ///
     /// use std::process::{Command, Stdio};
     /// use std::env;
     /// use std::collections::HashMap;
@@ -459,7 +457,7 @@ impl Command {
     ///         .spawn()
     ///         .expect("printenv failed to start");
     /// ```
-    #[unstable(feature = "command_envs", issue = "38526")]
+    #[stable(feature = "command_envs", since = "1.19.0")]
     pub fn envs<I, K, V>(&mut self, vars: I) -> &mut Command
         where I: IntoIterator<Item=(K, V)>, K: AsRef<OsStr>, V: AsRef<OsStr>
     {
diff --git a/src/libstd/thread/mod.rs b/src/libstd/thread/mod.rs
@@ -821,8 +821,6 @@ pub fn park_timeout(dur: Duration) {
 /// # Examples
 ///
 /// ```
-/// #![feature(thread_id)]
-///
 /// use std::thread;
 ///
 /// let other_thread = thread::spawn(|| {
@@ -832,7 +830,7 @@ pub fn park_timeout(dur: Duration) {
 /// let other_thread_id = other_thread.join().unwrap();
 /// assert!(thread::current().id() != other_thread_id);
 /// ```
-#[unstable(feature = "thread_id", issue = "21507")]
+#[stable(feature = "thread_id", since = "1.19.0")]
 #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)]
 pub struct ThreadId(u64);
 
@@ -962,8 +960,6 @@ impl Thread {
     /// # Examples
     ///
     /// ```
-    /// #![feature(thread_id)]
-    ///
     /// use std::thread;
     ///
     /// let other_thread = thread::spawn(|| {
@@ -973,7 +969,7 @@ impl Thread {
     /// let other_thread_id = other_thread.join().unwrap();
     /// assert!(thread::current().id() != other_thread_id);
     /// ```
-    #[unstable(feature = "thread_id", issue = "21507")]
+    #[stable(feature = "thread_id", since = "1.19.0")]
     pub fn id(&self) -> ThreadId {
         self.inner.id
     }
@@ -1164,8 +1160,6 @@ impl<T> JoinHandle<T> {
     /// # Examples
     ///
     /// ```
-    /// #![feature(thread_id)]
-    ///
     /// use std::thread;
     ///
     /// let builder = thread::Builder::new();
diff --git a/src/test/run-pass/process-envs.rs b/src/test/run-pass/process-envs.rs
@@ -10,8 +10,6 @@
 
 // ignore-emscripten
 
-#![feature(command_envs)]
-
 use std::process::Command;
 use std::env;
 use std::collections::HashMap;

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-language: generic`
	`1`	`+language: shell`
`2`	`2`	`sudo: required`
`3`	`3`	`dist: trusty`
`4`	`4`	`services:`