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

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This commit is contained in:
Aaron Turon 2016-12-14 11:35:05 -08:00
parent 95373cd5d8
commit df26a5a958
4 changed files with 10 additions and 10 deletions
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8
src/libstd/sys/unix/ext/fs.rs
View File

@ -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)

2
src/libstd/sys/unix/ext/mod.rs
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@ -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;

8
src/libstd/sys/windows/ext/fs.rs
View File

@ -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)

2
src/libstd/sys/windows/ext/mod.rs
View File

@ -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;
}