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Use Self over specific type in return position

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This commit is contained in:
Lzu Tao 2020-04-02 03:55:35 +00:00
parent 76b11980ad
commit f87afec2ce
1 changed files with 7 additions and 7 deletions
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14
src/libstd/fs.rs
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@ -734,7 +734,7 @@ impl OpenOptions {
/// let file = options.read(true).open("foo.txt");
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn new() -> OpenOptions {
pub fn new() -> Self {
OpenOptions(fs_imp::OpenOptions::new())
}
@ -751,7 +751,7 @@ pub fn new() -> OpenOptions {
/// let file = OpenOptions::new().read(true).open("foo.txt");
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn read(&mut self, read: bool) -> &mut OpenOptions {
pub fn read(&mut self, read: bool) -> &mut Self {
self.0.read(read);
self
}
@ -772,7 +772,7 @@ pub fn read(&mut self, read: bool) -> &mut OpenOptions {
/// let file = OpenOptions::new().write(true).open("foo.txt");
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn write(&mut self, write: bool) -> &mut OpenOptions {
pub fn write(&mut self, write: bool) -> &mut Self {
self.0.write(write);
self
}
@ -819,7 +819,7 @@ pub fn write(&mut self, write: bool) -> &mut OpenOptions {
/// let file = OpenOptions::new().append(true).open("foo.txt");
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn append(&mut self, append: bool) -> &mut OpenOptions {
pub fn append(&mut self, append: bool) -> &mut Self {
self.0.append(append);
self
}
@ -839,7 +839,7 @@ pub fn append(&mut self, append: bool) -> &mut OpenOptions {
/// let file = OpenOptions::new().write(true).truncate(true).open("foo.txt");
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn truncate(&mut self, truncate: bool) -> &mut OpenOptions {
pub fn truncate(&mut self, truncate: bool) -> &mut Self {
self.0.truncate(truncate);
self
}
@ -860,7 +860,7 @@ pub fn truncate(&mut self, truncate: bool) -> &mut OpenOptions {
/// let file = OpenOptions::new().write(true).create(true).open("foo.txt");
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn create(&mut self, create: bool) -> &mut OpenOptions {
pub fn create(&mut self, create: bool) -> &mut Self {
self.0.create(create);
self
}
@ -893,7 +893,7 @@ pub fn create(&mut self, create: bool) -> &mut OpenOptions {
/// .open("foo.txt");
/// ```
#[stable(feature = "expand_open_options2", since = "1.9.0")]
pub fn create_new(&mut self, create_new: bool) -> &mut OpenOptions {
pub fn create_new(&mut self, create_new: bool) -> &mut Self {
self.0.create_new(create_new);
self
}