Auto merge of #39353 - alexcrichton:rollup, r=alexcrichton

Rollup of 21 pull requests

- Successful merges: #38617, #39284, #39285, #39290, #39302, #39305, #39306, #39307, #39311, #39313, #39314, #39321, #39325, #39332, #39335, #39344, #39345, #39346, #39348, #39350, #39351
- Failed merges:

1 files changed, 1 insertions, 2 deletions

diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs
index f1dc36ae793..249627c430c 100644
--- a/src/libstd/fs.rs
+++ b/src/libstd/fs.rs
@@ -404,7 +404,6 @@ impl File {
     /// # Examples
     ///
     /// ```
-    /// #![feature(set_permissions_atomic)]
     /// # fn foo() -> std::io::Result<()> {
     /// use std::fs::File;
     ///
@@ -415,7 +414,7 @@ impl File {
     /// # Ok(())
     /// # }
     /// ```
-    #[unstable(feature = "set_permissions_atomic", issue="37916")]
+    #[stable(feature = "set_permissions_atomic", since = "1.16.0")]
     pub fn set_permissions(&self, perm: Permissions) -> io::Result<()> {
         self.inner.set_permissions(perm.0)
     }