Add some missing links in io docs

This commit is contained in:
Guillaume Gomez 2017-09-19 18:10:38 +02:00
parent 325ba23d55
commit ff457f012a

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@ -69,16 +69,18 @@ pub fn copy<R: ?Sized, W: ?Sized>(reader: &mut R, writer: &mut W) -> io::Result<
/// A reader which is always at EOF.
///
/// This struct is generally created by calling [`empty`][empty]. Please see
/// the documentation of `empty()` for more details.
/// This struct is generally created by calling [`empty`]. Please see
/// the documentation of [`empty()`][`empty`] for more details.
///
/// [empty]: fn.empty.html
/// [`empty`]: fn.empty.html
#[stable(feature = "rust1", since = "1.0.0")]
pub struct Empty { _priv: () }
/// Constructs a new handle to an empty reader.
///
/// All reads from the returned reader will return `Ok(0)`.
/// All reads from the returned reader will return [`Ok`]`(0)`.
///
/// [`Ok`]: ../result/enum.Result.html#variant.Ok
///
/// # Examples
///