Reduce hard-coded documentation link usage

Author: bushrat011899

library/core/src/io/cursor.rs

@@ -22,7 +22,7 @@ use crate::io::{self, ErrorKind, IoSlice, SeekFrom, Write};
 /// [bytes]: crate::slice "slice"
 /// [`File`]: ../../std/fs/struct.File.html
 /// [`Read`]: ../../std/io/trait.Read.html
-/// [`Write`]: ../../std/io/trait.Write.html
+/// [`Write`]: crate::io::Write
 /// [`Seek`]: ../../std/io/trait.Seek.html
 /// [Vec]: ../../alloc/vec/struct.Vec.html
 ///

library/core/src/io/error.rs

@@ -71,8 +71,8 @@ pub type Result<T> = result::Result<T, Error>;
 /// [`ErrorKind`].
 ///
 /// [Read]: ../../std/io/trait.Read.html
-/// [Write]: ../../std/io/trait.Write.html
-/// [Seek]: ../../std/io/trait.Seek.html
+/// [Write]: crate::io::Write
+/// [Seek]: crate::io::Seek
 #[stable(feature = "rust1", since = "1.0.0")]
 #[rustc_has_incoherent_inherent_impls]
 pub struct Error {
@@ -841,7 +841,7 @@ pub enum ErrorKind {
     /// particular number of bytes but only a smaller number of bytes could be
     /// written.
     ///
-    /// [write]: ../../std/io/trait.Write.html#tymethod.write
+    /// [write]: crate::io::Write::write
     /// [`Ok(0)`]: Ok
     #[stable(feature = "rust1", since = "1.0.0")]
     WriteZero,

library/core/src/io/mod.rs

@@ -56,8 +56,8 @@ pub use self::{
 ///
 /// [file]: ../../std/fs/struct.File.html
 /// [arc]: ../../alloc/sync/struct.Arc.html
-/// [`Write`]: ../../std/io/trait.Write.html
-/// [`Seek`]: ../../std/io/trait.Seek.html
+/// [`Write`]: crate::io::Write
+/// [`Seek`]: crate::io::Seek
 #[doc(hidden)]
 #[unstable(feature = "core_io_internals", reason = "exposed only for libstd", issue = "none")]
 pub trait IoHandle {}

library/core/src/io/util.rs

@@ -4,7 +4,7 @@ use crate::{cmp, fmt};
 /// `Empty` ignores any data written via [`Write`], and will always be empty
 /// (returning zero bytes) when read via [`Read`].
 ///
-/// [`Write`]: ../../std/io/trait.Write.html
+/// [`Write`]: crate::io::Write
 /// [`Read`]: ../../std/io/trait.Read.html
 ///
 /// This struct is generally created by calling [`empty()`]. Please
@@ -129,7 +129,7 @@ impl Seek for Empty {
 /// [`Ok(buf.len())`]: Ok
 /// [`Ok(0)`]: Ok
 ///
-/// [`write`]: ../../std/io/trait.Write.html#tymethod.write
+/// [`write`]: crate::io::Write::write
 /// [`read`]: ../../std/io/trait.Read.html#tymethod.read
 ///
 /// # Examples
@@ -303,7 +303,7 @@ impl Write for &Sink {
 /// All calls to [`write`] on the returned instance will return [`Ok(buf.len())`]
 /// and the contents of the buffer will not be inspected.
 ///
-/// [`write`]: ../../std/io/trait.Write.html#tymethod.write
+/// [`write`]: crate::io::Write::write
 /// [`Ok(buf.len())`]: Ok
 ///
 /// # Examples