Stabilize std::os::*::fs::FileExt

Author: aturon

src/libstd/sys/unix/ext/fs.rs

@@ -21,7 +21,7 @@ use sys_common::{FromInner, AsInner, AsInnerMut};
 use sys::platform::fs::MetadataExt as UnixMetadataExt;
 
 /// Unix-specific extensions to `File`
-#[unstable(feature = "file_offset", issue = "35918")]
+#[stable(feature = "file_offset", since = "1.15.0")]
 pub trait FileExt {
     /// Reads a number of bytes starting from a given offset.
     ///
@@ -34,7 +34,7 @@ pub trait FileExt {
     ///
     /// Note that similar to `File::read`, it is not an error to return with a
     /// short read.
-    #[unstable(feature = "file_offset", issue = "35918")]
+    #[stable(feature = "file_offset", since = "1.15.0")]
     fn read_at(&self, buf: &mut [u8], offset: u64) -> io::Result<usize>;
 
     /// Writes a number of bytes starting from a given offset.
@@ -51,11 +51,11 @@ pub trait FileExt {
     ///
     /// Note that similar to `File::write`, it is not an error to return a
     /// short write.
-    #[unstable(feature = "file_offset", issue = "35918")]
+    #[stable(feature = "file_offset", since = "1.15.0")]
     fn write_at(&self, buf: &[u8], offset: u64) -> io::Result<usize>;
 }
 
-#[unstable(feature = "file_offset", issue = "35918")]
+#[stable(feature = "file_offset", since = "1.15.0")]
 impl FileExt for fs::File {
     fn read_at(&self, buf: &mut [u8], offset: u64) -> io::Result<usize> {
         self.as_inner().read_at(buf, offset)

src/libstd/sys/unix/ext/mod.rs

@@ -50,7 +50,7 @@ pub mod prelude {
     pub use super::fs::{PermissionsExt, OpenOptionsExt, MetadataExt, FileTypeExt};
     #[doc(no_inline)] #[stable(feature = "rust1", since = "1.0.0")]
     pub use super::fs::DirEntryExt;
-    #[doc(no_inline)] #[unstable(feature = "file_offset", issue = "35918")]
+    #[doc(no_inline)] #[stable(feature = "file_offset", since = "1.15.0")]
     pub use super::fs::FileExt;
     #[doc(no_inline)] #[stable(feature = "rust1", since = "1.0.0")]
     pub use super::thread::JoinHandleExt;

src/libstd/sys/windows/ext/fs.rs

@@ -19,7 +19,7 @@ use sys;
 use sys_common::{AsInnerMut, AsInner};
 
 /// Windows-specific extensions to `File`
-#[unstable(feature = "file_offset", issue = "35918")]
+#[stable(feature = "file_offset", since = "1.15.0")]
 pub trait FileExt {
     /// Seeks to a given position and reads a number of bytes.
     ///
@@ -35,7 +35,7 @@ pub trait FileExt {
     /// Note that similar to `File::read`, it is not an error to return with a
     /// short read. When returning from such a short read, the file pointer is
     /// still updated.
-    #[unstable(feature = "file_offset", issue = "35918")]
+    #[stable(feature = "file_offset", since = "1.15.0")]
     fn seek_read(&self, buf: &mut [u8], offset: u64) -> io::Result<usize>;
 
     /// Seeks to a given position and writes a number of bytes.
@@ -52,11 +52,11 @@ pub trait FileExt {
     /// Note that similar to `File::write`, it is not an error to return a
     /// short write. When returning from such a short write, the file pointer
     /// is still updated.
-    #[unstable(feature = "file_offset", issue = "35918")]
+    #[stable(feature = "file_offset", since = "1.15.0")]
     fn seek_write(&self, buf: &[u8], offset: u64) -> io::Result<usize>;
 }
 
-#[unstable(feature = "file_offset", issue = "35918")]
+#[stable(feature = "file_offset", since = "1.15.0")]
 impl FileExt for fs::File {
     fn seek_read(&self, buf: &mut [u8], offset: u64) -> io::Result<usize> {
         self.as_inner().read_at(buf, offset)

src/libstd/sys/windows/ext/mod.rs

@@ -36,6 +36,6 @@ pub mod prelude {
     pub use super::ffi::{OsStrExt, OsStringExt};
     #[doc(no_inline)] #[stable(feature = "rust1", since = "1.0.0")]
     pub use super::fs::{OpenOptionsExt, MetadataExt};
-    #[doc(no_inline)] #[unstable(feature = "file_offset", issue = "35918")]
+    #[doc(no_inline)] #[stable(feature = "file_offset", since = "1.15.0")]
     pub use super::fs::FileExt;
 }